- The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets
- 100% machined, no stamping or grinding
- Optimal tooth thickness results in maximum tooth and chain contact
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2005-2009 | Yamaha | TTR230 | |
| 2011-2021 | Yamaha | TTR230 | |
| 2001-2009 | Yamaha | WR250F | |
| 2011-2013 | Yamaha | WR250F | |
| 2015-2021 | Yamaha | WR250F | |
| 1999-2000 | Yamaha | WR400F | |
| 2001-2002 | Yamaha | WR426F | |
| 2003-2009 | Yamaha | WR450F | |
| 2011-2021 | Yamaha | WR450F | |
| 1999-2021 | Yamaha | YZ125 | |
| 2020-2021 | Yamaha | YZ125X | |
| 1999-2021 | Yamaha | YZ250 | |
| 2001-2021 | Yamaha | YZ250F | |
| 2016-2021 | Yamaha | YZ250FX | |
| 2016-2021 | Yamaha | YZ250X | |
| 1999 | Yamaha | YZ400F | |
| 2000-2002 | Yamaha | YZ426F | |
| 2003-2021 | Yamaha | YZ450F | |
| 2016-2021 | Yamaha | YZ450FX | |