Description
Features
- Designed to offer you exceptional durability and overcome the shortcomings of the stock reed valve system
- Increases engine power and throttle response
| Position | Notes | |||
|---|---|---|---|---|
| 1997-2024 | Yamaha | YZ250 | - | - |
| 2016-2024 | Yamaha | YZ250X | - | - |
Description
| Position | Notes | |||
|---|---|---|---|---|
| 1997-2024 | Yamaha | YZ250 | - | - |
| 2016-2024 | Yamaha | YZ250X | - | - |