ProX Piston Pin Bearing KX250 78-08 + JS650 (18x22x24) ProX offers a complete line of piston pin bearings for the Dirtbike, ATV, PWC and 50cc/scooter segment. The pistons pin bearings are...

ProX Big End Pin (34x59.90mm) KX450F 06-08 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 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 Big End Pin (18x41.90mm) KTM65SX 03-08 Hollow Our chromed crank pins are specially designed for the application. Every ProX crank pin is machined precisely and treated to get the best hardness...

ProX Big End Pin (35x62.70mm) KTM450/530EXC-R 08-11 Our chromed crank pins are specially designed for the application. Every ProX crank pin is machined precisely and treated to get the best hardness...

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