Renthal TwinRing Rear Sprocket Black 49 Tooth (1500-520-50GPBK)
- In development for over 5 years, the new Renthal TwinRing sprocket will re-define the term durability in off-road drivetrain products
- The longest lasting most durable off-road sprocket you can buy
- The goal when developing this product was simple, create a high-quality rear sprocket that would outlast all others while keeping weight to a minimum
- The TwinRing sprocket combines a specially enhanced 7075 T6 aluminum alloy center and high strength Electroless Nickel Coated EN8 Steel outer ring
- The alloy center section keeps weight down and the steel outer ring provides durability where it is needed most
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 1988-1989 | Honda | XR250R | |
| 2001-2009 | Yamaha | WR250F | |
| 2011-2013 | Yamaha | WR250F | |
| 2015-2022 | Yamaha | WR250F | |
| 2008-2011 | Yamaha | WR250R | |
| 2008-2010 | Yamaha | WR250X | |
| 1999-2000 | Yamaha | WR400F | |
| 2001-2002 | Yamaha | WR426F | |
| 2003-2009 | Yamaha | WR450F | |
| 2011-2021 | Yamaha | WR450F | |
| 1999-2021 | Yamaha | YZ125 | |
| 1999-2021 | Yamaha | YZ250 | |
| 2001-2021 | Yamaha | YZ250F | |
| 2021 | Yamaha | YZ250F Monster Energy Yamaha Racing Edition | |
| 2016 | Yamaha | YZ250X | |
| 1999 | Yamaha | YZ400F | |
| 2000-2002 | Yamaha | YZ426F | |
| 2003-2021 | Yamaha | YZ450F | |
| 2021 | Yamaha | YZ450F Monster Energy Yamaha Racing Edition | |