ProX Piston Pin Bearing KX60/65 85-23 + RM65 (12x16x15) 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 KX60/65 88-23 + RM60/65 03-05 ProX clutch steel and alloy plates are manufactured by the leading OEM factories, mainly in Japan. All plates are made to exact OEM...

ProX Big End Pin (20x46.00mm) KX60/65 85-23 + RM65 03-05 Our chromed crank pins are specially designed for the application. Every ProX crank pin is machined precisely and treated to get the best...

ProX Big-End Cage (20x27x14) Flat KX60/65 85-23 High output engines require high end parts. For these specific engines, like motocross and ATV engines we offer flat silver big end cages. These...

ProX Clutch Spring Kit KX60/65 83-23 + RM65 03-05 ProX Heavy Duty Clutch Spring Kits are approximately 10% stiffer than the OEM spring and will reduce clutch slippage under extreme conditions for...

ProX Con Rod Kit KX60/65 85-23 + RM65 03-05 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...