KTM 505 SX-F 2008-2009 Piston CP with piston skirt coating 100mm

Piston    
CP - forged pistons of the extra class 100.00 mm, compression 13.5: 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.