WSM Piston Kit - Yamaha 350 - +.50 mm 50-540-05K Carburetor Repair Kit seamless construction delivers enhanced rider

seamless construction delivers enhanced rider comfort

Chassis is constructed with synthetic leather that is flexible and abrasion resistant

Fuel-management modifications may be necessary

K&N charge pipes will protect from damage caused by off-road carnage/debris

The choice when high strength

WSM Piston Kit - Yamaha 350 - +.50 mm 50-540-05K Carburetor Repair Kit seamless construction delivers enhanced riderQuality 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