- Improve clutch performance and heat dissipation
- Precision machined from billet T-6 aircraft quality aluminum
- Hard anodized for longer wear resistance than OEM design
- Advanced design allows clutch assembly to spin true, creating less heat when clutch is disengaged
- Made in the USA
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2004-2009 | Yamaha | WR450F | |
| 2011-2023 | Yamaha | WR450F | |
| 2009-2010 | Yamaha | YFZ450R | |
| 2011-2023 | Yamaha | YFZ450R | Cushion-Style Clutch like 2009-2010 |
| 2009-2011 | Yamaha | YFZ450RSE Special Edition | |
| 2010 | Yamaha | YFZ450X | |
| 2010 | Yamaha | YFZ450X Bill Balance Edition | |
| 2004-2022 | Yamaha | YZ450F | |
| 2021-2022 | Yamaha | YZ450F Monster Energy Yamaha Racing Edition | |
| 2016-2023 | Yamaha | YZ450FX | |