Supersprox Black Aluminum Rear Sprocket 50 Tooth (RAL-245-50-BLK)
- Made from 7075-T6 aluminum for high strength.
- Fully CNC machined for a perfect fit.
- Grooved teeth prevent dirt build up, helping to maximize sprocket and chain life.
- Finished with durable anodizing and great colors.
- The lightest and strongest aluminum sprocket on the market.
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 2005-2009 | Yamaha | TTR230 | |
| 2011-2023 | Yamaha | TTR230 | |
| 2001-2009 | Yamaha | WR250F | |
| 2011-2013 | Yamaha | WR250F | |
| 2015-2019 | Yamaha | WR250F | |
| 2008-2020 | Yamaha | WR250R | |
| 2008-2011 | Yamaha | WR250X | |
| 1999-2000 | Yamaha | WR400F | |
| 2001-2002 | Yamaha | WR426F | |
| 2003-2009 | Yamaha | WR450F | |
| 2011-2023 | Yamaha | WR450F | |
| 1999-2023 | Yamaha | YZ125 | |
| 2020-2023 | Yamaha | YZ125X | |
| 1999-2021 | Yamaha | YZ250 | |
| 2001-2021 | Yamaha | YZ250F | |
| 2015-2022 | Yamaha | YZ250FX | |
| 2016-2022 | Yamaha | YZ250X | |
| 1999 | Yamaha | YZ400F | |
| 2000-2002 | Yamaha | YZ426F | |
| 2003-2021 | Yamaha | YZ450F | |
| 2016-2021 | Yamaha | YZ450FX | |