TB 186cc Big Bore Kit – Grom / Monkey Bike:Honda Grom / Monkey The Dampening and rebound have

The Dampening and rebound have also been adjusted to match so your front end does not act bouncy like a pogo stick

It comes with stainless steel spring hardware that resists corrosion and the free-folding

High quality bore kit that shows substantial power gains throughout the RPM range

Replace the stock wire with the included one and ground it out

This kit will help the engine’s durability and reliability by circulating the engine oil through a cooler reducing the engine’s oil temperature

TB 186cc Big Bore Kit – Grom / Monkey Bike:Honda Grom / Monkey The Dampening and rebound haveCeramic coated all aluminum cylinder (no steel sleeve) Lightweight 64mm piston with rings, pin, & clips Head gasket kit IMPORTANT UPDATE: These bore kits are only for the 2021 and older models (will not work on the new 2022 models as the engine has been redesigned) This is the biggest Grom & Monkey 125 bore kit on the market! The all aluminum ceramic coated cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction (increasing