ProX Clutch Cable CRF450X 05-17 CLUTCH AND THROTTLE CABLES A complete new program has been added to the already wide program of ProX Racing Parts products. ProX Clutch & Throttl

ProX Inner Clutch Hub CRF450X 05-17 ProX offers a complete line of inner clutch hubs for the Dirtbike and ATV segment. The inner hubs are manufactured by the leading OEM factory in Japan. The...

ProX Big End Pin (34x64.90mm) CRF450X 05-17 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 Crankshaft Bearing SX06C84CS CRF450X 05-17 30x76x19 ProX offers a wide range of crankshaft bearing of well known brands like Koyo, NTN, etc in C3 and C4 graduations. The high quality bearings...

ProX Titanium Intake Valve RM-Z450 05-06 ProX offers a complete range of high quality Titanium Valves for MX and ATV segment. The ProX Titanium Valves are forged in one piece for extra strength. The...

ProX Titanium Intake Valve CRF450R 17-23 + CRF450RX 17-23 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel...