- Stronger roller. Hardened and ground for durability improvement
- Stable performance & accurate power transfer
- High quality bearing steel
- High strength & abrasion resistant
Fit for
| Brand | Model | Year |
| Yamaha | YFZ 450 | 2004-2009 |
| Yamaha | YFM 250 | 2008-2013 |
| Yamaha | Raptor 250 | 2008-2013 |
| Suzuki | LTZ 250 | 2004-2009 |
| Suzuki | LT-Z 250 | 2004-2009 |
| Suzuki | LT-F 250 Quadrubber Qzark | 2002-2009 |
| Arctic Cat | DVX 250 | 2006-2009 |
| Arctic Cat | Utility 250 | 2006-2009 |
| Arctic Cat | DVX 300 | 2010 |
| Arctic Cat | Utility 300 | 2010 |