Valve Train

ProX Steel Intake Valve/Spring Kit KX450F 09-18 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit KX450F 06-08 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit KX250F 11-16 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit KX250F 09-10 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit KX250F 07-08 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit KX250F 04-06 RM-Z250 04-06 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX...

ProX Steel Intake Valve/Spring Kit CRF450R 09-16 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit CRF450R 02-08 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit CRF250R 10-17 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit CRF250R 08-09 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Intake Valve/Spring Kit CRF250R 04-07 + CRF250X Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX...

ProX Steel Intake Valve/Spring Kit YZ250F 01-13 + WR250F Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX...

ProX Steel Exhaust Valve/Spring Kit YZ450F 10-13 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Exhaust Valve/Spring Kit YZ/WR450F 03-09 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Exhaust Valve/Spring Kit YZ/WR250F 01-13 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Exhaust Valve/Spring Kit RM-Z450 08-23 + RMX450Z Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX...

ProX Steel Exhaust Valve/Spring Kit RM-Z450 07 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are made...

ProX Steel Exhaust Valve/Spring Kit RM-Z450 05-06 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Exhaust Valve/Spring Kit RM-Z250 07-23 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Exhaust Valve/Spring Kit LT-R450 06-11 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Exhaust Valve/Spring Kit KX450F 09-18 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The ProX valve are...

ProX Steel Exhaust Valve/Spring Kit KX250F04-16 + RM-Z25004-06 Next to the Titanium valves ProX also offers a complete line of steel valves. The ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances. The...

ProX Camchain YZ450F 20-22 / 03-09 + WR450F 03-15 + YFZ450 04-13 ProX is offering a wide range of Camchains for the MX, ATV and road bike market. For the supply of the camchains ProX has a successful cooperation with Borg Warner in Japan. Borg Warner is...

ProX Camchain YZ250F 14-23 + WR250F 15-23 ProX is offering a wide range of Camchains for the MX, ATV and road bike market. For the supply of the camchains ProX has a successful cooperation with Borg Warner in Japan. Borg Warner is a big name in the...

ProX Camchain YZ/WR400F 98-00 + YZ/WR426F 00-02 ProX is offering a wide range of Camchains for the MX, ATV and road bike market. For the supply of the camchains ProX has a successful cooperation with Borg Warner in Japan. Borg Warner is a big name in the...

ProX Camchain YZ/WR250F01-13 + KX250F04-16 + RM-Z250 04-23 ProX is offering a wide range of Camchains for the MX, ATV and road bike market. For the supply of the camchains ProX has a successful cooperation with Borg Warner in Japan. Borg Warner is a big...

ProX Camchain KXF450 19-23 / KX450X 21-23 / YFM700R 06-22 / LT-R450 06-11 ProX is offering a wide range of Camchains for the MX, ATV and road bike market. For the supply of the camchains ProX has a successful cooperation with Borg Warner in Japan. Borg...

ProX Camchain TM250F 01-06 ProX is offering a wide range of Camchains for the MX, ATV and road bike market. For the supply of the camchains ProX has a successful cooperation with Borg Warner in Japan. Borg Warner is a big name in the industry and is...

ProX Camchain RM-Z450 05-23 + RMX450Z 10-19 ProX is offering a wide range of Camchains for the MX, ATV and road bike market. For the supply of the camchains ProX has a successful cooperation with Borg Warner in Japan. Borg Warner is a big name in the...