WSM Piston Assembly - Polaris - +1 mm 50-306-07PK RX-3 Harness Removable nose guard deflects dust

Removable nose guard deflects dust and debris

Made from stout 1-1/2" diameter thick-wall steel with heavy-duty welded flanges Constructed for strength and long lasting good looks Made in the U

Alpinestars Heat Tech System features superior Graphene heating panels which ensure greater efficiency and heat distribution

Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets

Waist adjustment system for customized fit

WSM Piston Assembly - Polaris - +1 mm 50-306-07PK RX-3 Harness Removable nose guard deflects dustQuality 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