- 15% stiffer than original
- Minimize clutch slip
- Reduce plate wear
- Improve power to ground
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2004-2005 | Honda | CRF450R | |
| 2005-2009 | Honda | CRF450X | |
| 2012-2017 | Honda | CRF450X | |
| 2008-2009 | KTM | 450XC | |
| 2008-2009 | KTM | 525XC | |
| 2007-2014 | Yamaha | YZF R1 | |
| 2010 | Yamaha | YZF R1 Limited Edition | |