Honda XL185S ATC185 ATC185S Cylinder Piston Gasket Top End Rebuild Kit 63mmCylinder Piston Gasket Top End Rebuild Kit 63mm For Honda XL200r XL185 XR200R Features: If your cylinder blows through, the compression is too low, or even a piston seizure has occurred, then this kit is exactly the right thing for you. Kit includes cylinder, piston, rings, pin, clips & top end gasket kit (you get exactly what is pictured). The cylinder is made of aluminum for good cooling with an internal cast iron jacket (unlike which has a nicasil