WSM Piston Kit - Polaris - +.50 mm 50-305-05PK Supertech M8 Radium 2 MIPS Helmet Can be fitted with the

Can be fitted with the stock exhaust and Leo Vince slip-on

Patented lightweight and highly-ventilated double-wall knee-cup system offers strong impact force dispersion and absorption while ensuring maximum coverage area in all riding positions

taffeta lined with poly fill sleeves

Includes a 12V/35W headlight with two 6 LED clusters

road racing and street bike community

WSM Piston Kit - Polaris - +.50 mm 50-305-05PK Supertech M8 Radium 2 MIPS Helmet Can be fitted with theQuality 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