WSM Piston Assembly - Yamaha - Standard 010-872K Eliminator 300 Slip-On Mufflers Higher closure system with new

Higher closure system with new adjustable hook-and-loop closure and debossed Alpinestars logo

Replace damaged flanges that have been exposed to the elements causing reduced performance of your Motorcycle or ATV

Protects lower stanchion from mud

Direct replacement lens for MOOSE XCR Goggle Roll-Off System

pins and seals needed for repair

WSM Piston Assembly - Yamaha - Standard 010-872K Eliminator 300 Slip-On Mufflers Higher closure system with newQuality 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