HONDA CRF 150R (2007-2009) Piston CP

Forged pistons of the extra class 66.00 mm, manufactured for special valves, compression 13.0: 1. The piston is supplied with matching piston rings, bolts and clips. The cylinder must be honed with special diamond honing stones. The cylinder honing is necessary with regard to the correct running clearance and the surface roughness corresponding to the piston ring.