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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 Connecting Rod Kit for '12-16 Kawasaki KX250F (03.4342)
Built from the strongest and most dependable alloys available today Comes complete with connecting rod , crankpin and big-end lower bearing Compatible...$180.50$156.99 -
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...$31.47 -
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 -
Pro-X Piston Kit (C) 89.98mm 12.2:1 (01.3420.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...$205.95$184.99 -
Pro-X Piston Kit 90.00mm (+1.00mm over) for 1982-2001 Honda CR500 (01.1408.100)
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...$199.95$179.99 -
Pro-X Titanium Exhaust Valve (28.3405-1)
Titanium Constructed to meet OEM specifications Available in standard sizes only Sold each Compatible Vehicles Years Make Make Notes 2005-2006 Suzuki RMZ450$139.90$81.99 -
Pro-X Piston Ring Set 2T 65.25mm (+1.25mm over) (02.2020.125)
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 1987-2005 Yamaha Banshee 350...$55.95$50.24