Athena cylinder kits are a bolt on performance replacement kit specifically designed for each application. The kit includes a new aluminum cylinder with nickel carbide coating designed with wider water jackets. Vertex Forged piston with molybdenum coating, piston pin, rings, clips and all the gaskets required for the job. This kit fits all Honda CRF 250R 2004 -> 2009 and every CRF 250X made.
If you hate been bombarded with unless crappy emails you should join our email list. Our marketing department is so overpaid and under worked you properly wont get any anything, but just in case you should join.