- Provides added cushioning over the last 25% to 30% of shock travel
- Provides added cushioning and helps prevent damage to shock under full compression of shock
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2021-2023 | Kawasaki | KX250 | |
| 2021-2023 | Kawasaki | KX250X | |
| 2022 | Kawasaki | KX450SR | |
| 2014-2020 | Yamaha | YZ250 | |
| 2014-2023 | Yamaha | YZ250F | |
| 2015-2023 | Yamaha | YZ250FX | |
| 2010-2023 | Yamaha | YZ450F | |
| 2016-2023 | Yamaha | YZ450FX | |