Koso 150cc Big Bore Kit YCRF_goggles our swaged tube tie rods

our swaged tube tie rods are the way to go

it'll get rid of it altogether

and ensures that the product sticks on the chain perfectly

so you can look up a warm post-ride stop after the mountain bike ride is done

Koso 150cc Big Bore Kit YCRF_goggles our swaged tube tie rodsMade from the best components available on the market, the 150cc Big Bore kit is the perfect addition to upgrade your performance! The kit includes a black powder coated cylinder, 54 mm forged piston, rings, pin and gasket kit. Its compression ratio of 11. 38 to 1 will allow you to still use premium pump gas and keep the reliability of a stock motor. FEATURES Cylinder Displacement: 150cc Cylinder Material: Aluminum Black powder coated Piston Size: 54