Description
Features
- Nickel silicon carbide plated for longer life
- Cylinder looks just like stock
| 2020 | Yamaha | WR450F |
| 2019 | Yamaha | WR450F |
| 2019 | Yamaha | YZ450F |
| 2018 | Yamaha | YZ450F |
| 2020 | Yamaha | YZ450FX |
| 2019 | Yamaha | YZ450FX |
Description
| 2020 | Yamaha | WR450F |
| 2019 | Yamaha | WR450F |
| 2019 | Yamaha | YZ450F |
| 2018 | Yamaha | YZ450F |
| 2020 | Yamaha | YZ450FX |
| 2019 | Yamaha | YZ450FX |