WSM Piston Kit - Polaris - +.50 mm 50-300-05PK Supertech M8 Radium MIPS Helmet Hooded pullover sweatshirt

Hooded pullover sweatshirt

Breathable neck roll fabric with elastic and waterproof inserts

Low profile collar construction with microfiber comfort edging plus 3D textured fabric comfort inner collar lining for high levels of rider comfort

Accordions on finger and backhand for enhanced flexibility and fit

WSM Piston Kit - Polaris - +.50 mm 50-300-05PK Supertech M8 Radium MIPS Helmet Hooded pullover sweatshirtQuality 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