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Confirmed Fit
Renthal
Renthal 15-22 Yamaha WR 250F/ YZ 250F/FX/ 2005 YZ450F Rear Grooved Sprocket - Blue 520-51P Teeth
$94.16
$104.61
Technical Data
Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1995 | Honda | XR250R | Base |
| 2001-2021 | Yamaha | WR250F | Base |
| 1999-2000 | Yamaha | WR400F | Base |
| 2001-2002 | Yamaha | WR426F | Base |
| 2003-2021 | Yamaha | WR450F | Base |
| 1999-2021 | Yamaha | YZ125 | Base |
| 2020-2021 | Yamaha | YZ125X | Base |
| 1999-2021 | Yamaha | YZ250 | Base |
| 2001-2021 | Yamaha | YZ250F | Base |
| 2015-2021 | Yamaha | YZ250FX | Base |
| 2016-2021 | Yamaha | YZ250X | Base |
| 1999 | Yamaha | YZ400F | Base |
| 2000-2002 | Yamaha | YZ426F | Base |
| 2003-2021 | Yamaha | YZ450F | Base |
| 2016-2021 | Yamaha | YZ450FX | Base |
Specifications
Finish
Industrial Grade
Material
High-Strength Composite
Rating
Performance++
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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Renthal 15-22 Yamaha WR 250F/ YZ 250F/FX/ 2005 YZ450F Rear Grooved Sprocket - Blue 520-51P Teeth
$94.16$104.61