Winderosa 810221 Top End Gasket Set Honda Dirtbike

Designed for piston replacement, these sets include the head, base and exhaust pipe and upper end gaskets, including valve seals. Enough components included to rebuild all cylinders for multi-cylinder machines. Does not include formed rubber valve cover gaskets. Vehicle Fitment Honda CRF100F 04-13 Honda XR100R 92-03

These sets include the head, base, and upper end gaskets. They are designed for piston replacement. Includes all gaskets and seals from base gasket up.