WSM Piston Kit - Yamaha 660 - +.50 mm 50-544-05K Youth Split Personality Hoodie two OEM replacement pins

two OEM replacement pins

Combines the racing features of the GP CORSA line with a more modern and aggressive look

Now you can get the tools to program it

Content: 73% Cotton/ 13% Polyester/ 10% Nylon/ 4% Spandex

Stretch elbow accordion helps movement and comfort on the bike

WSM Piston Kit - Yamaha 660 - +.50 mm 50-544-05K Youth Split Personality Hoodie two OEM replacement pinsQuality 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