WSM Piston Kit - Yamaha 700 - Standard 50-546K Floorboard Skid Plates Replacement breath deflector for Alpinestars

Replacement breath deflector for Alpinestars Supertech M8 and Supertech M10 helmets

Rugged polypropylene construction

What you get is a deep

TIG-welded

Removable thermal liner

WSM Piston Kit - Yamaha 700 - Standard 50-546K Floorboard Skid Plates Replacement breath deflector for AlpinestarsQuality 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