Pistons for FANTIC 4-stroke

ATHENA forged piston Ø 76.95 to 76.97 mm depending on the size class for YAMAHA WRF 250, YZF 250 and FANTIC XEF 250, XXF 250 from 2016 to 2025. Available in A, B, C.

ATHENA forged piston Ø 84.94 to 84.96 mm depending on the size class for FANTIC XEF 310 from 2023 to 2025. Available in A, B, C.

ATHENA Racing forged piston Ø 76.95 to 76.96 mm depending on the size class for YAMAHA WRF 250, YZF 250 and FANTIC XEF 250, XXF 250 from 2019 to 2026. Available in A, B.

ATHENA forged piston Ø 96.95 to 96.97 mm depending on the size class for YAMAHA WRF 450, YZF 450 and FANTIC XEF 450, XXF 450 from 2020 to 2024. Available in A, B, C.

WISECO Racer Elite forged piston Ø 97 mm for YAMAHA WRF 450, YZF 450 and FANTIC XEF 450, XXF 450 from 2020 to 2025.