FinBro 125 Flat Top Piston

FinBro 125 Flat Top Piston


New product

STREET PISTON: New 125cc Flat Top piston for the Honda Grom. 

Honda Grom stock compression: 9.3:1

FinBro 125 Flat Top Street Piston: 10:5

This product is no longer in stock

Add to wishlist

Shipping Rates

Piston shipped with new gasket set for base and head and also new wrist pin with clips to replace OEM components. 

Increase your torque with a higher compression flat top 125cc piston. Raising your compression to 10.5 from the standard 9.3:1 will help you climb those hills and fight against the wind.

* A slightly higher octane level is needed to fight against detonation. 

Related Products