Description
This Cometic Top End Gasket Kit includes all the gaskets and O-rings required to rebuild your Yamaha YZ250 (1992-1994) top end. Featuring the latest in gasket technology, Cometic Gaskets are designed to provide maximum seal, flexibility, and torque retention. The kit includes graphite gaskets with a steel core, laminated on both sides with flexible graphite, and fiber gaskets for superior performance. O-ring gaskets meet or exceed OEM specifications, ensuring a reliable fit and long-lasting durability.
- Raises compression for improved low-end power
- Designed for high performance offroad engines
- Everything needed to rebuild your top end









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