ATHENA FORG. DOMED PIST.D.54-TH..15 YZ 125 SEL.A

Athena developed their forged pistons specifically for use in the off-road/ATV market and manufactured them using a revolutionary computerized technology originating from GP and F1 racingAthena forged pistons offer the best solution in terms of performance and reliability thanks to redesigned squish areas, modified compression characteristics and advanced surface treatmentsPiston is sold complete with rings, wrist pins and circlips