- The optimum combination of strength, weight and durability.
- Front sprockets made from high grade shock resistant tool steel, through-hardened for ultimate toughness.
**NOTE** You will receive the same pitch sprocket as you bike has for OEM. If you upgraded your sprockets and chain to a different size other than stock please contact us so we can make sure you will receive the proper sprocket.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2008-2009 | Kawasaki | KLX450R | |
| 1999-2007 | Kawasaki | KX250 | |
| 2006-2016 | Kawasaki | KX450F | |
| 2018 | Kawasaki | KX450F | |
| 2017 | Kawasaki | KX450F KX450HHF | |
| 1998 | Yamaha | WR400F | |
| 2001-2002 | Yamaha | WR426F | |
| 2003-2009 | Yamaha | WR450F | |
| 2011-2018 | Yamaha | WR450F | |
| 1999-2015 | Yamaha | YZ250 | |
| 1998 | Yamaha | YZ400F | |
| 2000-2002 | Yamaha | YZ426F | |
| 2003-2018 | Yamaha | YZ450F | |