- Forged one-piece OEM replacement valveS
- Precision machined valve head and seat surfaces
- Nitride coated
- Induction hardened valve stem tip
- Precision polished surface
- Compatible with OEM valve keepers
Yamaha -- YZ 250 F -- (2021, 2020, 2016, 2014, 2019, 2017, 2018, 2015); Yamaha -- WR 250 F -- (2020, 2021, 2019, 2018, 2015, 2017, 2016); Yamaha -- YZ 250 FX -- (2020, 2021, 2019, 2015, 2016, 2017, 2018)