Pit bike Cylinder YX 140/149cc Dirt Bike Mini Moto Cross

The cylinder of a Dirt bike, and the Central element of the top of the engine in which drives the piston. This cylinder fits only for the engine Dirt bike YX in 140cc or 149cc with an engine number starting with 1P56, his fins can cool the air and the engines faster.

Provide for the replacement of the cylinder head gasket, gasket, bushing, and piston / piston rings (if necessary), then drain your engine with the oil 4-stroke 10w40/50 motorcycle