- Designed to provide extended service life coupled with super smooth power delivery
- Each kit includes friction plates, steel drive plates, and clutch springs (Springs not included for 1131-3402, use OEM springs)
- The friction plates are ready to race with no need to soak in oil
- They are more durable than original equipment and the high heat friction material provides fade-free performance
Yamaha -- WR 450 F -- (2020, 2019, 2018); Yamaha -- YZ 450 F -- (2020, 2021, 2022, 2023, 2018, 2019); Yamaha -- YZ 450 FX -- (2019, 2020, 2023, 2022, 2021); Yamaha -- YZ 450 F Monster Energy -- (2021, 2022)
