WSM Piston Kit - Yamaha 700 - Standard 50-546K Electronic Throttle Control Extension Uses larger dry erase surface

Uses larger dry erase surface on the front side with Large Moose Racing logo on the back side

For the 1997-2008 Baggers we have a simple mount in chrome

High quality tool

Designed to fit OEM bearing and crank pin

WSM Piston Kit - Yamaha 700 - Standard 50-546K Electronic Throttle Control Extension Uses larger dry erase surfaceQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves