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Pro-X 10mm Diameter Valve Shims 5-pk 2.60mm (29.100260)
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 Piston Kit (A) 71.94mm (01.7300.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...$221.95$199.99 -
Pro-X Piston Kit 65.00mm (+1.00mm over) (01.2020.100)
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 Piston Ring Set Standard Bore 54.00mm (02.6225)
Manufactured in Japan and designed to be used for Pro-X pistons or original equipment pistons Order 1 set per piston Compatible Vehicles Years Make Make Notes 2018 Beta RR...$52.95$46.54 -
Pro-X Piston Ring Set 4T Standard Bore 77.00mm (02.2402)
Manufactured in Japan and designed to be used for Pro-X pistons or original equipment pistons Order 1 set per piston Compatible Vehicles Years Make Make Notes 2013-2015 Gas Gas EC250...$50.95$46.54 -
Pro-X Wrist Pin Bearing 22 ID x 27 OD x 23.8 L (21.5807)
Pro-X offers a complete line of piston pin bearings for the Dirtbike, Snowmobile, ATV and PWC engines. The piston pin bearings are manufactured by the leading Japenese OEM factories. All...$19.98 -
Pro-X Clutch Fiber/Friction Plate Kit (16.S43027)
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...$120.67$101.99 -
Pro-X Piston Kit (B) 77.98mm 12.9:1 (01.1338.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...$199.02$169.99 -
Pro-X Steel Intake Valve (28.3402-2)
Manufactured to the highest precision and quality steel Constructed to meet OEM specifications Available in standard sizes only Sold each Compatible...$34.20 -
Pro-X Connecting Rod Kit (03.3122)
Built from the strongest and most dependable alloys available today Comes complete with connecting rod , crankpin and big-end lower bearing Compatible...$110.95$99.99 -
Pro-X Aluminum Rear Sprocket 48 Tooth (07.RA60097-48)
Manufactured from premium 7075-T6 alloy for optimal durability Precision CNC machined for perfect fit and lightweight design for ultimate performance Offering the perfect balance between...$66.95$64.08 -
Pro-X Steel Exhaust Valve & Spring Kit (28.SES2414-1)
Replaces the OEM valves and valve springs Steel, nitrided valves for increased durability and less wear under extreme conditions Stronger valve springs deal with the extra weight of the steel...$161.82$139.99