Quick view Details POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS MSRP: Now: $27.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 MSRP: Now: $79.00 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT MSRP: Now: $89.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 MSRP: Now: $9.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc MSRP: Now: $4.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG MSRP: Now: $4.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 MSRP: Now: $79.00 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT MSRP: Now: $89.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 MSRP: Now: $9.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc MSRP: Now: $4.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG MSRP: Now: $4.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT MSRP: Now: $89.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 MSRP: Now: $9.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc MSRP: Now: $4.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG MSRP: Now: $4.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 MSRP: Now: $9.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc MSRP: Now: $4.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG MSRP: Now: $4.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc MSRP: Now: $4.95 Add to Cart Compare Quick view Details DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG MSRP: Now: $4.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG MSRP: Now: $4.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH MSRP: Now: $39.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare
Quick view Details NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS MSRP: Now: $15.95 Choose Options Compare Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO MSRP: Now: $319.95 Add to Cart Compare Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view POLINI | sku: 146-46 POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 & 6 GRAM WEIGHTS POLINI 16X13 ROLLER WEIGHT TUNING KIT IN 4.5, 5, 5.5 AND 6 GRAM WEIGHTS. FOR USE WITH HONDA RUCKUS 50, METROPOLITAN, 94-01 ELITE 50, KYMCO ZX50 AND AGILITY 50, SYM DD50, CHINESE QMB139 50CC ENGINES AND MORE. PLEASE NOTE: THESE... MSRP: Now: $27.95 Add to Cart Compare Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view NCY | sku: 1200-1223 NCY RACING CLUTCH BELL (PTFE COATED) *NEW & LIGHTER* FOR 150cc - 232cc GY6 NCY RACING CLUTCH BELL FOR 150cc - 232cc GY6 ENGINES OUTER DIAMETER: 137mm INNER DIAMETER: 15mm SPLINE COUNT: 19 THIS IS THE NEWEST CLUTCH BELL PROVIDED BY NCY ONLY 660gm!! FOR USE ON ALL GY6 ENGINES INCLUDING BUDDY... MSRP: Now: $79.00 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view DR. PULLEY | sku: 1200-1184 DR. PULLEY YAMAHA/MINARELLI 50cc JOG VARIATOR KIT DR. PULLEY PERFORMANCE VARIATOR ASSEMBLY FOR 50CC 2-STROKE MINARELLI 1PE40QMB JOG ENGINES. SPECIALLY DESIGNED RAMP SHAPE EXTENDED RAMP LENGTH ADJUSTABLE BOSS LENGTH RACING TYPE RAMP PLATE INCLUDES INSTRUCTIONS INCLUDES... MSRP: Now: $89.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view DR. PULLEY | sku: 1200-1263 DR. PULLEY VARIATOR SLIDE SET (19x17 VARIATOR); VESPA LX 150 PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X17 VARIATORS FOR THE VESPA ET4, LX 150, AMONG OTHER PIAGGIO 150CC MODELS. MSRP: Now: $9.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view DR. PULLEY | sku: 1200-1264 DR. PULLEY VARIATOR SLIDE SET (19x15.5 VARIATOR) VESPA 50cc PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE WILL FIT 19X15.5 VARIATORS FOR THE VESPA LX, PRIMAVERA, AND SPRINT 50CC MODELS, AMONG OTHER PIAGGIO 50CC MODELS. MSRP: Now: $4.95 Add to Cart Compare Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view DR. PULLEY | sku: 1200-1260 DR. PULLEY VARIATOR SLIDE SET (15X12 VARIATOR) ZUMA 50 JOG PAIRING YOUR DR. PULLEY SLIDER WEIGHTS WITH THE MATCHING RAMP GUDES MAXIMIZES YOUR VARIATOR PERFORMANCE AND LONGEVITY. THESE SLIDES ARE MANUFACTURED FROM THE SAME LONG LASTING MATERIAL AS THE MATCHING SLIDING WEIGHTS THESE WILL FIT... MSRP: Now: $4.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view SSP-G | sku: 169-444 SSP-G QMB139 50cc - 100cc ADJUSTABLE RACING CLUTCH HIGH PERFORMANCE ADJUSTABLE RACING CLUTCH FOR 50CC ENGINES. SPRING LOADS CAN BE ADJUSTED BY USING THE LOCK-IN POSITIONS. UNDER THE CLUTCH SHOES SCREWS ARE ATTACHED TO FUNCTION AS ADJUSTABLE INERTIA WEIGHTS.APPLICATIONS INCLUDE: CHINESE... MSRP: Now: $39.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare
Quick view NCY | sku: 1200-1051 NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS NCY 16x13 ROUND ROLLER WEIGHTS FOR 50cc - 100cc 4-STROKE QMB139 ENGINES GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE MOVEABLE DRIVE PULLEY (MDF) NOW THE INNOVATIVE... MSRP: Now: $15.95 Choose Options Compare Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected
Quick view TFC | sku: 179-2 TFC TRANSMISSION KIT - HONDA DIO TFC TRANSMISSION KIT FOR 1994-2001 HONDA DIO/ELITE S/SR SCOOTERS. CLUTCH: 104mm OUTER DIAMETER TORQUE (CONTRA) SPRING: 20% STIFFER THAN STOCK CLUTCH BELL: 107mm INNER DIAMETER 114.5mm OUTER DIAMETER 22 SPLINES VARIATOR: 89MM OUTER... MSRP: Now: $319.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected
