Patented X-ring seals significantly reduce power loss through lower rolling resistance
Robust construction provides high tensile strength to prevent movement during transit
Simple bolt-on design allows for quick maintenance between track sessions
This high-capacity power bank is designed to provide long-lasting warmth during extended rides in cold conditions
• CE approved shoulder protectors
PISTON KIT WOSSNER 81.00MM KAWASAKI STX ZXI SS ST STS JS SXI SUPERSPORT ULTRA Stock Item:Default Title Patented X-ring seals significantly reduceThis 81. 00mm replacement piston kit is engineered for Kawasaki STX, ZXI, SS, ST, STS, JS, SXI, Supersport, and Ultra models. It provides a reliable solution for restoring lost compression and improving overall engine smoothness. The high grade alloy composition maintains dimensional stability under extreme operating temperatures. Treated with a specialized coating to reduce internal friction and prevent cylinder wall scuffing. Engineered to meet or