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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Graves Motorsports CNC'ed billet aluminum generator engine cover
a new shifter and shin plate
Has a greater depth than OEM design
Spooled on a convenient plastic casing
maximum speed
WSM Piston Kit - Yamaha - +.50 mm 50-520-05PK X-Seat Air Graves Motorsports CNC'ed billet aluminumQuality 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
