Wiseco Piston Kit for Cobra/Action/LEM 50cc Reed Motor - 103.00mm - 698M03900 2001 Ducati ST2 4-inch mufflers with proprietary technology

4-inch mufflers with proprietary technology to prevent bluing

Product Details Product Line Hot Rods Bottom End Rebuild Kit Part Number CBK0039 Fitment Type Model-Specific Fitment Use Type Unit Sale Qty Kit Style Position Material Finish Piston/Cylinder Size Piston Size Added Cylinder Stroke Volume 54

2007-08 Polaris HO IQ Swithcback

1997-00 Arctic Cat ZL 440

Wiseco Piston Kit for Cobra/Action/LEM 50cc Reed Motor - 103.00mm - 698M03900 2001 Ducati ST2 4-inch mufflers with proprietary technologyWiseco Performance Piston Kit Part Number: 698M03900 Piston Size: 39. 00mm 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