Hoca 63mm Grom Replacement Piston Set

Description

Hoca 63mm 4-Stroke Replacment Big Bore Piston Kit for the Honda Grom 125 Big Bore Kit. For use with Hoca Brand Big Bore Kit, we cannot guarantee fitment with other brands.Includes piston, rings, pin and circlips.***Does not include or come with tuning parts/additional fueling. It is highly recommended that you look into performance tuning options like the Power Commander V!*You will need to modify your engine case to accommodate the larger cylinder. Please see our Warranty & Returns Policy. Specs: Upgrades to 180cc! 63mm PistonCompression Height: 20mmFor Use with Hoca Brand Big Bore Kit, We Cannot Guarantee Fitment with Other Brands Made in Taiwan