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Pro-X Piston Kit (A) 101.94mm 9.2:1 (01.2706.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...$161.95$134.38 -
Pro-X 8.9mm Diameter Valve Shims 5 pk 2.16mm (29.890216)
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 Connecting Rod Kit (03.3211)
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 (D) 66.37mm for '92-04 Kawasaki KX250 (01.4322.D)
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$129.99 -
Pro-X Piston Kit (D) 67.97mm for '88-98 Yamaha YZ250/'88-97 WR250 (01.2314.D)
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 -
Pro-X Steel Intake Valve (28.1356-2)
Manufactured to the highest precision and quality steel Constructed to meet OEM specifications Available in standard sizes only Sold each Compatible...$25.80 -
Pro-X Piston Kit (C) 47.46mm for 2003-2007 Honda CR85R (01.1113.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...$99.95$91.05 -
Pro-X 7.48mm Diameter Valve Shims 5-pk 1.30mm (29.748130)
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 ...$16.34 -
Pro-X Clutch Steel Plate Set (16.S13012)
ProX steel plates are manufactured by the leading O.E.M. factories, mainly in Japan Steel plates offer longevity, durability and feel of the O.E.M. Complete steel plate sets per application for...$64.50$58.59 -
Pro-X Master Cylinder Rebuild Kit (16.940001)
Kit contains all necessary components to rebuild your master cylinder Designed and manufactured to meet or exceed OEM parts Compatible...$40.23$36.82 -
Pro-X Piston Kit (A) 96.95mm 12.5:1 for '10-13 Yamaha YZ450F (01.2440.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...$212.46$189.99 -
Pro-X Crankshaft Bearings & Seal Kit (23.CBS24001)
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...$141.99$120.99