Wiseco Piston Kit for 2001-08 KTM 50 SX LC - Bored to 41.50mm - 803M04150 feed-mpn-01-6521-A Part Number: 808641

Part Number: 808641

The combination of timing advance and rev limit increase yields a noticeable increase to horsepower and torque over the stock CDI

2006 Yamaha Big Bear 400 4x4

2009 Polaris Sportsman 800 X2

D Fitment Type Model-Size Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Kit Style Type D Standard Bore Piston Kit Position Material Finish Piston/Cylinder Size 44

Wiseco Piston Kit for 2001-08 KTM 50 SX LC - Bored to 41.50mm - 803M04150 feed-mpn-01-6521-A Part Number: 808641Wiseco Performance Piston Kit Part Number: 803M04150 Piston Size: 41. 50mm These kits contain everything you need to complete your piston repair, the first time Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Each piston is built from race proven designs that are chosen by the top race teams in all forms