WSM Piston Kit - Kawasaki 220 - +.25 mm 50-250-04K KTM Rear Wheel Bearing Upgrade Kit Made of woven basalt lava

Made of woven basalt lava rock material

centrally located in the bung that connects to three vents

built from 304 stainless steel to ensure maximum durability and corrosion resistance

backing plate and mounting hardware to make for an easy installation

Front box logo art embroidery and side logo embroidery Flex back

WSM Piston Kit - Kawasaki 220 - +.25 mm 50-250-04K KTM Rear Wheel Bearing Upgrade Kit Made of woven basalt lavaQuality 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