P2708 PISTON YAMAHA YZ250F 2019-2025 / FANTIC XEF-XXF250 2022-2025 Compr. 13,8:1 O.C. D 77

Mold technology: Forged
Nominal Diameter [mm]: 77
Compression [mm]: 20,20
Total height [mm]: 33,40
Head type: Flat head with valve seats
Head height [mm]: 0,80
Bare piston weight [g]: 142
Item total weight [g]: 232
Item total dimensions L x L x H [mm]: 85 x 85 x 60
Additional features: Equipped with steel ring set, PVD coated oil ring and pin with DLC coating
OEM item code: B7B-11631-00-00