Description
Want to unleash all the power your Honda Grom® can handle? Our 170cc Big Bore kit is the perfect addition for you ! The kit includes a ceramic coated cylinder, 61 mm forged piston, rings, pin, gasket kit and banjo bolts. Its compression ratio of 11.5 to 1 will allow...
Koso 170cc Big Bore Kit - MB623002 Item # 753549

Description
Want to unleash all the power your Honda Grom® can handle? Our 170cc Big Bore kit is the perfect addition for you ! The kit includes a ceramic coated cylinder, 61 mm forged piston, rings, pin, gasket kit and banjo bolts. Its compression ratio of 11.5 to 1 will allow you to still use premium pump gas and keep the reliability of a stock motor. Made from the best components available on the market, our 170cc big bore kit will amaze you!
Features:
- Cylinder displacement: 169.2 cc
- Cylinder material: Aluminum / Ceramic coated
- Piston size: 61 mm
- Piston type: Forged
- Compression ratio: 11.5:1
- Kit includes: piston, rings, pin, pin clips, gasket kit, banjo bolts and cylinder fits Grom® and Monkey®
Part Numbers for Koso 170cc Big Bore Kit - MB623002
Fitment for Parts Koso 170cc Big Bore Kit - MB623002
This part fits the following vehicles: