
WÖSSNER Pro Series forged piston, specially developed for the Cross universe. Designed and manufactured in Germany by WOSSNER, this forged aluminium piston provides robustness and thermal stability suited to off-road demands. The skirt features an anti-friction treatment to limit hot friction and promote consistent engine behaviour.
Designed for 4-stroke engines and demanding cross applications, this Pro Series piston is aimed at riders looking for a reliable engine part, resistant to high revs and the stresses of power clutching. The treatment of the skirt helps to reduce wear and operating noise during warm-up phases.
Manufacturer reference: 8612DA
Compatibility (examples): GAS GAS EC 250 F (2015), FANTIC TF250ES (2015), YAMAHA YZ 250 F (CG27) (2007). Check the diameter and oversize letter before installation to ensure optimal fit in your cylinder.