Overview Reviews Product Description HOCA BIG BORE HEAD KIT FOR 90cc 2-STROKE 50QMF, E50QMF, 1E50QMF AND 1PE50QMF MINARELLI ENGINES. 54mm WITH 12mm WRIST PIN, INCLUDES CYLINDER HEAD. WRIST PIN DIAMETER: 12mm WRIST PIN LENGTH: 44mm FITS 1PE50QMB MINARELLI BASED ENGINES WITH 12mm WRIST PIN PISTON DIAMETER: 54mm OVERALL HEIGHT (CYLINDER): 103mm TAKES STOCK 90cc (50mm ENGINES) UP TO 54mm Product Videos Custom Field Product Reviews Write a Review Write a Review × HOCA HOCA BIG BORE HEAD KIT FOR 90cc 2-STROKE MINARELLI JOG ENGINES (54MM BORE) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details SSP-G | sku: 169-154 SSP-G 90cc *54mm BORE* MINARELLI JOG BIG BORE KIT MSRP: Now: $179.95 Add to Cart Quick view Details GY6 STORE | sku: JOG90cc 90cc *50mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS MSRP: Now: $49.95 Add to Cart SALE Quick view Details TAIDA | sku: JOG90-01047 TAIDA 96cc / 54mm 2-STROKE BIG BORE CYLINDER KIT (12mm PIN) JOG MINARELLI YANAHA MSRP: $206.95 Was: $206.95 Now: $189.97 Out of stock Quick view Details GY6 STORE | sku: 50010-N 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS MSRP: Now: $34.95 Add to Cart SALE Quick view Details TAIDA TAIDA JOG 90cc 54mm BORE LIQUID-COOLED CYLINDER KIT MSRP: $440.00 Was: $440.00 Now: $393.75 Add to Cart Quick view Details TAIDA | sku: JOG90-030-STDB TAIDA CRANKSHAFT FOR 90cc 2-STROKE JOG, MINARELLI, YAMAHA ENGINES *42mm STROKE* MSRP: Now: $91.77 Add to Cart Quick view Details GY6 STORE | sku: JOG70cc12 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS (12mm PIN) MSRP: Now: $59.95 Add to Cart Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart ×
Quick view Details GY6 STORE | sku: JOG90cc 90cc *50mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS MSRP: Now: $49.95 Add to Cart SALE Quick view Details TAIDA | sku: JOG90-01047 TAIDA 96cc / 54mm 2-STROKE BIG BORE CYLINDER KIT (12mm PIN) JOG MINARELLI YANAHA MSRP: $206.95 Was: $206.95 Now: $189.97 Out of stock Quick view Details GY6 STORE | sku: 50010-N 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS MSRP: Now: $34.95 Add to Cart SALE Quick view Details TAIDA TAIDA JOG 90cc 54mm BORE LIQUID-COOLED CYLINDER KIT MSRP: $440.00 Was: $440.00 Now: $393.75 Add to Cart Quick view Details TAIDA | sku: JOG90-030-STDB TAIDA CRANKSHAFT FOR 90cc 2-STROKE JOG, MINARELLI, YAMAHA ENGINES *42mm STROKE* MSRP: Now: $91.77 Add to Cart Quick view Details GY6 STORE | sku: JOG70cc12 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS (12mm PIN) MSRP: Now: $59.95 Add to Cart Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart ×
SALE Quick view Details TAIDA | sku: JOG90-01047 TAIDA 96cc / 54mm 2-STROKE BIG BORE CYLINDER KIT (12mm PIN) JOG MINARELLI YANAHA MSRP: $206.95 Was: $206.95 Now: $189.97 Out of stock
Quick view Details GY6 STORE | sku: 50010-N 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS MSRP: Now: $34.95 Add to Cart SALE Quick view Details TAIDA TAIDA JOG 90cc 54mm BORE LIQUID-COOLED CYLINDER KIT MSRP: $440.00 Was: $440.00 Now: $393.75 Add to Cart Quick view Details TAIDA | sku: JOG90-030-STDB TAIDA CRANKSHAFT FOR 90cc 2-STROKE JOG, MINARELLI, YAMAHA ENGINES *42mm STROKE* MSRP: Now: $91.77 Add to Cart Quick view Details GY6 STORE | sku: JOG70cc12 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS (12mm PIN) MSRP: Now: $59.95 Add to Cart Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart ×
SALE Quick view Details TAIDA TAIDA JOG 90cc 54mm BORE LIQUID-COOLED CYLINDER KIT MSRP: $440.00 Was: $440.00 Now: $393.75 Add to Cart
Quick view Details TAIDA | sku: JOG90-030-STDB TAIDA CRANKSHAFT FOR 90cc 2-STROKE JOG, MINARELLI, YAMAHA ENGINES *42mm STROKE* MSRP: Now: $91.77 Add to Cart Quick view Details GY6 STORE | sku: JOG70cc12 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS (12mm PIN) MSRP: Now: $59.95 Add to Cart Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart ×
Quick view Details GY6 STORE | sku: JOG70cc12 70cc *47mm BORE* 2 STROKE BIG BORE REBUILD KIT FOR SCOOTERS WITH JOG MINARELLI CLONE MOTORS (12mm PIN) MSRP: Now: $59.95 Add to Cart Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart ×
Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart