ATHENA S410485308001 : ATHENA Cylinder Head Kit Without Dome - Yamaha YZ250

ATHENA is renowned worldwide for its cylinder kits for 2-stroke and 4-stroke engines. These high-tech products combine performance and reliability.

Replacement parts are used for reconditioning engine internal components to return them to their original levels of efficiency and performance.

Supplied without cambox for Athena kit part no. 054007 and 054028