
ATHENA Top End Gasket Kit (manufacturer part number P400270600087): complete pack dedicated to reassembling the cylinder and cylinder head for motocross machines. This kit includes the necessary components to restore the sealing of the top end after disassembly, including valve guide seals.
This kit is designed for maintenance and reconstruction of the top end: replacement of the cylinder head gasket, valve guide seals, and other critical seals during cylinder reassembly. Ideal for riders and mechanics working on 65 cc motocross bikes where access and precision are paramount.
Convenient to store in the workshop, this pack simplifies top end refurbishment operations by gathering the necessary gaskets into a single reference. Check the exact compatibility with your model before installation.