ProX Piston Kit YZ65 18-23 (43.46mm) ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all...

ProX Steel Plate Set YZ65 18-23 ProX clutch steel and alloy plates are manufactured by the leading OEM factories, mainly in Japan. All plates are made to exact OEM specifications and offer maximum...

ProX Piston Kit YZ65 18-23 (43.44mm) ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all...

ProX Friction Plate Set YZ65 18-22 ProX clutch friction are manufactured by the leading OEM factories, mainly in Japan. All friction plates are made to exact OEM specifications and offer maximum...

ProX Piston Kit YZ65 18-23 (43.45mm) ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all...

ProX Piston Pin Bearing YZ65 18-23 (12x16x15.7) ProX offers a complete line of piston pin bearings for the Dirtbike, ATV, PWC and 50cc/scooter segment. The pistons pin bearings are manufactured by...