Scooterworks Big Bore Kit (63mm, 180cc); GY6 150
Scooterworks Big Bore Kit (63mm, 180cc); GY6 150
$135.76
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Product Details
DESCRIPTION: Scooterworks Big Bore Kit (63mm, 180cc) for 150cc GY6 engines. Upgrades to 180cc based on a stock stroke of 57.8mm!Original Parts For Scooters SKU 164-310NOTE: You may need to modify your engine case to accommodate the larger cylinder; the engine boring tool is available online (SKU 202-37).Specifications:
Includes cylinder, piston, pin, circlips, rings, head gasket and base gasket
Upgrades to 180cc
Bore: 63mm
Overall Height: 90.5mm
Cylinder Sleeve Outer Diameter: 64.9mm
Compatibility:157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:
157QMJ
161QMK
152QMI
1P61QMK
YN1P57QMJ
1P52FMI
154FMI
JJ157QMJ
1P57QMJ
BN157QMJ
BN161QMK-A
Other QMJ, QMK, and QMI models
Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About Scooterworks: Since our beginning in 1989, Scooterworks has become a major supplier of parts and accessories for vintage and modern scooters. We have everything you need, from wear-and-tear items like tires and oil filters to after-market parts from brands like Malossi, NCY, Prima, YSS, Dr. Pulley, and more.
NOTE: NOTE: You may need to modify your engine case to accommodate the larger cylinder; the engine boring tool is available online (SKU 202-37).Specifications:
Includes cylinder, piston, pin, circlips, rings, head gasket and base gasket
Upgrades to 180cc
Bore: 63mm
Overall Height: 90.5mm
Cylinder Sleeve Outer Diameter: 64.9mm
Compatibility:157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:
157QMJ
161QMK
152QMI
1P61QMK
YN1P57QMJ
1P52FMI
154FMI
JJ157QMJ
1P57QMJ
BN157QMJ
BN161QMK-A
Other QMJ, QMK, and QMI models
Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About Scooterworks: Since our beginning in 1989, Scooterworks has become a major supplier of parts and accessories for vintage and modern scooters. We have everything you need, from wear-and-tear items like tires and oil filters to after-market parts from brands like Malossi, NCY, Prima, YSS, Dr. Pulley, and more.
Additional information
Weight | 3 lbs |
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Dimensions | 6 × 6 × 6 in |
Brand |
SKU | 1100-1438 |
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Country of Origin | China |
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