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Pro-X Piston Kit (C) 53.97mm for '05-21 Yamaha YZ125/YZ125X (01.2225.C)
ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition High-quality cast piston made with dedicated tooling and molding Made from hypereutectic alloy...$121.95$109.99 -
Pro-X Steel Exhaust Valve (28.1227-1)
Manufactured to the highest precision and quality steel Constructed to meet OEM specifications Available in standard sizes only Sold each Compatible...$31.47 -
Pro-X Piston Kit (A4) 53.97mm for '92-03 Honda CR125 (01.1218.A4)
ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition High-quality cast piston made with dedicated tooling and molding Made from hypereutectic alloy...$132.95$119.99 -
Pro-X Front Brake Master Cylinder Rebuild Kit (37.910012)
Kits are assembled with high-quality components all designed and manufactured to meet or exceed the OEM parts Each kit contains all the necessary components to rebuild the brake master...$31.57 -
Pro-X Piston Kit (A) 101.94mm 10:1 (01.2714.A)
ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition High-quality cast piston made with dedicated tooling and molding Made from hypereutectic alloy...$170.17$149.99 -
Pro-X Piston Kit (B) 65.95mm for '86-06 Kawasaki KDX200 (01.4285.B)
ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition High-quality cast piston made with dedicated tooling and molding Made from hypereutectic alloy...$139.38$120.87 -
Pro-X Connecting Rod Kit for '99-03 Suzuki RM125 (03.3219)
Built from the strongest and most dependable alloys available today Comes complete with connecting rod , crankpin and big-end lower bearing Compatible...$140.93$119.99 -
Pro-X Piston Kit (A4) 66.38mm (01.1315.A4)
ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition High-quality cast piston made with dedicated tooling and molding Made from hypereutectic alloy...$151.02$114.82 -
Pro-X Crankshaft Bearings & Seal Kit (23.CBS33010)
Made to exact OEM specifications for maximum performance and durability Includes all necessary bearings/seals for a component's replacement For use with OEM or Pro X crankshafts Compatible...$169.55$148.12 -
Pro-X 9.48mm Diameter Valve Shims 5-pk 2.00mm (29.948200)
Made using a specific heat-treatment to ensure hardness for maximum durability and less wear Precision machined to match exact size Inexpensive and easy replacement for expensive OEM shims ...$17.33 -
Pro-X Clutch Fiber/Friction Plate Kit '08-14 Kawasaki KFX450R (16.S44039)
ProX clutch friction Plates are manufactured by the leading O.E.M. factories, mainly in Japan All friction plates are made to exact O.E.M. specifications to offer maximum performance and...$100.78$84.86 -
Pro-X Piston Kit (B) 67.95mm for '88-98 Yamaha YZ250/'88-97 WR250 (01.2314.B)
ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition High-quality cast piston made with dedicated tooling and molding Made from hypereutectic alloy...$151.02$119.99