Quick view Details POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc MSRP: Now: $295.00 Add to Cart Compare Quick view Details TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* MSRP: Now: $279.95 Add to Cart Compare Quick view Details GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR MSRP: Now: $278.00 Add to Cart Compare Quick view Details TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG MSRP: Now: $109.95 Add to Cart Compare Quick view Details TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT MSRP: Now: $98.95 Add to Cart Compare Quick view Details TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) MSRP: Now: $277.98 Choose Options Compare SALE Quick view Details NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view Details THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* MSRP: Now: $279.95 Add to Cart Compare Quick view Details GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR MSRP: Now: $278.00 Add to Cart Compare Quick view Details TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG MSRP: Now: $109.95 Add to Cart Compare Quick view Details TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT MSRP: Now: $98.95 Add to Cart Compare Quick view Details TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) MSRP: Now: $277.98 Choose Options Compare SALE Quick view Details NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view Details THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR MSRP: Now: $278.00 Add to Cart Compare Quick view Details TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG MSRP: Now: $109.95 Add to Cart Compare Quick view Details TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT MSRP: Now: $98.95 Add to Cart Compare Quick view Details TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) MSRP: Now: $277.98 Choose Options Compare SALE Quick view Details NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view Details THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG MSRP: Now: $109.95 Add to Cart Compare Quick view Details TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT MSRP: Now: $98.95 Add to Cart Compare Quick view Details TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) MSRP: Now: $277.98 Choose Options Compare SALE Quick view Details NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view Details THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT MSRP: Now: $98.95 Add to Cart Compare Quick view Details TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) MSRP: Now: $277.98 Choose Options Compare SALE Quick view Details NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view Details THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) MSRP: Now: $277.98 Choose Options Compare SALE Quick view Details NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view Details THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Details NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare
Quick view Details THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Details SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare
Quick view Details RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc MSRP: Now: $39.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc MSRP: Now: $37.95 Add to Cart Compare Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES MSRP: Now: $27.95 Choose Options Compare Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view POLINI | sku: 1100-1461 KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc POLINI CORSA BIG BORE KIT FOR HONDA DIO, OEM PART NUMBER 119.007/R NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED VEHICLES. CHECK LOCAL LAWS BEFORE INSTALLING. 47mm PISTON 72cc BIG BORE KIT MSRP: Now: $295.00 Add to Cart Compare Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TAIDA | sku: TAIDATRANS 150cc - 232cc GY6 TAIDA PERFORMANCE TRANSMISSION KIT FOR SCOOTERS *QMJ & QMK* 150cc - 232cc GY6 RACING PERFORMANCE VARIATOR KIT & CLUTCH KIT *DISTRIBUTED BY TAIDA* MADE IN TAIWAN *WILL WORK ON THE NEW QMK 161 GY6 ENGINES AS WELL* INCLUDES VARIATOR RAMP... MSRP: Now: $279.95 Add to Cart Compare Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view GENUINE SCOOTERS | sku: 1300-1117 GENUINE BUDDY 125cc / 150cc ADJUSTABLE CARBURETOR THIS OEM KEIHIN REPLACEMENT ADJUSTABLE CARBURETOR FITS GENUINE BUDDY 125CC AND 150CC SCOOTERS. IT IS THE SAME AS GENUINE PART NUMBER C21510010004, BUT IT COMES WITH A CARB ADJUSTMENT SCREW, ALLOWING YOU TO ALTER THE FUEL/AIR MIX. PLEASE NOTE: SOME... MSRP: Now: $278.00 Add to Cart Compare Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TAIDA | sku: BWS100-030 TAIDA MINARELLI 47.6mm STD STROKER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. MINARELLI TAIDA HIGH-PERFORMANCE SCOOTER RACE CRANKSHAFT NARAKU FOR MINARELLI 100CCM 2-STROKE SUPERIOR QUALITY TAIDA CRANKSHAFT FOR 100CC MINARELLI ENGINES. CORRESPONDS TO... MSRP: Now: $109.95 Add to Cart Compare Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TAIDA | sku: gy6-cam-4v TAIDA PERFORMANCE (MODEL KHD-4V) 4-VALVE CAMSHAFT TAIDA HIGH PERFORMANCE GY6 MODEL KHD-4V CAMSHAFT *NEW* FOR USE IN TAIDA 4- VALVE CYLINDER HEADS FITS 54 OR 57 CYLINDER SPACING FITS CYLINDER HEADS WITH 22/21 VALVES OR 23/22 VALVES MSRP: Now: $98.95 Add to Cart Compare Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TAIDA | sku: TAIDA65MM TAIDA (65mm BORE) GY6 CERAMIC CYLINDER SET (57mm SPACING) TAIDA HIGH PERFORMANCE (65mm) CYLINDER SET FOR 57mm SPACING INCLUDES CERAMIC CYLINDER JUG (65mm) 57mm SPACING *B-BLOCK* GASKET SET PISTON PISTON RINGS WRIST PIN & CLIPS ... MSRP: Now: $277.98 Choose Options Compare SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view NARAKU | sku: NK900.23 NARAKU MAXI SPEED VARIATOR ASSEMBLY FOR 150cc - 232cc 4-STROKE GY6 ENGINES NARAKU GY6 RACING VARIATOR MAXI SPEED KIT FOR 125-180CC, 152QMI, 157QMJ, QMI152, QMJ157, KYMCO LIKE 125, GENUINE BUDDY 150 INCLUDES 18X14 ROLLER WEIGHTS : 10.3 GRAMS NUMBER OF SPLINES: 19 DRIVE FACE OUTER DIAMETER (A): 114MM BOSS INNER DIAMETER (C):... MSRP: $99.95 Was: $99.95 Now: $95.00 Add to Cart Compare
Quick view THE SPEED SHOP | sku: RZR-TCASE THE SPEED SHOP POLARIS RZR 170 CNC BILLET TRANSMISSION CASE Why Upgrade to a Billet Case? The stock RZR 170 transmission case is prone to cracking under stress, especially with performance modifications or aggressive riding. This billet alternative eliminates the risk of failure, giving you confidence on the... MSRP: Now: $1,249.00 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view SSP-G | sku: 169-197-2 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *NEW VERSION* SSP-G AFTER-MARKET PERFORMANCE GY6 50 TRANSMISSION KIT FOR QMB139 ENGINES. PLEASE NOTE: IF INSTALLING ON A GENUINE BUDDY 50 OR ROUGHHOUSE 50 YOU MUST REUSE THE STOCK DRIVE FACE. 1500 RPM SPRING SPRING INNER DIAMETER: 49MM SPRING... MSRP: $199.95 Was: $199.95 Now: $109.95 Add to Cart Compare
Quick view RDLN / RED LINE | sku: 1200-1280 RDLN RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY GY6 150CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 125 - 200CC GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $39.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view RDLN / RED LINE | sku: 1200-1279 RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50cc 80cc 100cc RED LINE ADJUSTABLE SHEAVE CLUTCH PULLEY 139QMB 50CC THIS RDLN ADJUSTABLE SHEAVE CLUTCH PULLEY GIVES YOU MORE POWER OFF THE LINE AND MORE GRADUAL ENGAGEMENT GIVES YOUR 50- 100CC 139QMB GY6 TRANSMISSION MORE POWER AT TOP SPEED... MSRP: Now: $37.95 Add to Cart Compare Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
Quick view RDLN / RED LINE | sku: 1200-1283 RDLN GEAR SET (17*49) FOR 50cc / 72cc / 100cc QMB139 ENGINES DESCRIPTION IS YOUR 50 - 100CC 139QMB ENGINE REVVING SUPER HIGH, BUT YOU'RE NOT SEEING FASTER TOP END SPEED? DEPENDING ON YOUR SETUP, RDLN'S PERFORMANCE GEAR SET 17/49 COULD NET YOU AS MUCH AS ANOTHER 4 - 7 MPH. SPECIFICATIONS: MATERIAL TYPE:... MSRP: Now: $27.95 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
