WSM Piston Kit - Kawasaki 300 - +.25 mm 50-255-04K Hi-Output 2-into-1 Baffle Insert Mounting and hardware instructions included

Mounting and hardware instructions included

Polypropylene chinbar allows for a degree of lateral deflection

2022-2023 Yamaha YZ 125 - - 2022-2023 Yamaha YZ 250 - -

2018-2023 Kawasaki Z 900 RS Cafe - - 2018-2023 Kawasaki Z 900 RS - -

Comfortable and durable technical textile collar lining

WSM Piston Kit - Kawasaki 300 - +.25 mm 50-255-04K Hi-Output 2-into-1 Baffle Insert Mounting and hardware instructions includedQuality 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