WSM Piston Kit - Polaris 500 - +1 mm 50-311-07K Youth Tech 3S Boots — 28 Cleans all types of motorcycle

Cleans all types of motorcycle (road and off-road)

For customers that need a US Forrest Approved insert for riding and a quieter exhaust note

TorqDrive provides more clutch disks in less space

Pre-articulated finger and thumb fourchettes with internal raised seam lines offer superior dexterity on the clutch and brake levers for superior feel

WSM Piston Kit - Polaris 500 - +1 mm 50-311-07K Youth Tech 3S Boots — 28 Cleans all types of motorcycleQuality 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