Athena · Pistons, Rings & Piston Kits

S4F05400017B - Athena Piston Kit For Yamaha YZ125 2005-2021 Standard Size B

Features: High resistance to mechanical and thermal stresses. Has been tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate it performance even in the most extreme conditions. Equipped with piston rings that guarantee less friction with the OE cylinder producing a higher performance. Made by reverse extrusion. For OE cylinder..

90-day range £∞–-£∞ · average £NaN