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 |