ATHENA Cylinder Kit – Ø98mm Yamaha YFZ450R

ATHENA is renowned worldwide for its cylinder kits for 2-stroke and 4-stroke engines.and is heavily involved in competition, which is the best field for development. These high-technology products can optimise the performance of your machine, without sacrificing the reliability of the piston/cylinder assembly. Ø98 cylinder/piston kitLighter assembly than original equipmentPermits a higher compression ration to be achieved Cylinder kit for optimising the performance of a quadTrack use onlyReplacement parts: Ring: 270022 – Piston 9460DA – Engine top end gaskets 604453