Hoca 63mm Honda Grom Big Bore Cylinder Kit (169-432)
Hoca 63mm 4-Stroke Big Bore Cylinder Kit for the Honda Grom 125. Takes your stock 52.4mm cylinder and upgrades you to 180cc with a 63mm cylinder!
Includes cylinder, piston, pin, rings, circlips, head gasket, 2 base gaskets and oil fittings.
***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.
- Upgrades to 180cc!
- Bore: 63mm
- Overall Height (cylinder): 90.3mm
- Wrist Pin Diameter: 13mm
- Wrist Pin Length: 46mm
- Head Gasket Thickness: 0.3mm
- Base Gasket Thickness: 0.5mm & 1.10mm
- Made in Taiwan
Hoca 63mm Honda Grom Big Bore Cylinder Kit (169-432)
Hoca 63mm 4-Stroke Big Bore Cylinder Kit for the Honda Grom 125. Takes your stock 52.4mm cylinder and upgrades you to 180cc with a 63mm cylinder!
Includes cylinder, piston, pin, rings, circlips, head gasket, 2 base gaskets and oil fittings.
***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.
- Upgrades to 180cc!
- Bore: 63mm
- Overall Height (cylinder): 90.3mm
- Wrist Pin Diameter: 13mm
- Wrist Pin Length: 46mm
- Head Gasket Thickness: 0.3mm
- Base Gasket Thickness: 0.5mm & 1.10mm
- Made in Taiwan