ProX Big End Pin (24x58.50mm) KX250 78-08 Our chromed crank pins are specially designed for the application. Every ProX crank pin is machined precisely and treated to get the best hardness and...

ProX Piston Kit KX250 05-08 (66.37mm) 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 Con Rod Kit KX250 78-08 + KDX250 91-94 One of our core product line, where we became famous with. Our ProX Connecting Rod Kits are made out of the toughest alloys available today and are made in...

ProX Throttle Cable KX250 05-08 Clutch and Throttle Cables: A complete new program has been added to the already wide program of ProX Racing Parts products. ProX Clut

ProX Piston Pin Bearing KX125 94-08 + Aprilia 125 (15x19x20) ProX offers a complete line of piston pin bearings for the Dirtbike, ATV, PWC and 50cc/scooter segment. The pistons pin bearings are...

ProX Complete Clutch Plate Set KX250 92-08 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...