Alloy rear sprocket | ProX
Exact fit to:
YAMAHA WR 250 F [2001 - 2020]
2011 - 2014 YAMAHA WR 250 F
Transmision ratio:
| 12 | 13 | 14 | ||
| 38 | 3.17 -17.7% | 2.92 -24.0% | 2.71 -29.4% | |
| 46 | 3.83 -0.3% | 3.54 -8.0% | 3.29 -14.6% | |
| 47 | 3.92 +1.8% | 3.62 -6.0% | 3.36 -12.7% | |
| 48 | 4.00 +4.0% | 3.69 -4.0% | 3.43 -10.9% | |
| 49 | 4.08 +6.2% | 3.77 -2.0% | 3.50 -9.0% | |
| 50 | 4.17 +8.3% | 3.85 standard | 3.57 -7.1% | |
| 51 | 4.25 +10.5% | 3.92 +2.0% | 3.64 -5.3% | |
| 52 | 4.33 +12.7% | 4.00 +4.0% | 3.71 -3.4% | |
Specifications
| Manufacturer | ProX |
|---|---|
| Product code | 07.RA22099-48 |
| Material | aluminum |
| Side | rear |
| Number of teeth | 48 |
Fits to following motorcycles:
YAMAHA TT R 230 (2005 - 2017), YAMAHA YZ 426 F (1999 - 2018), YAMAHA WR 250 R (2008 - 2020), YAMAHA WR 250 X (2008 - 2011), HONDA XR 200 R RE (1984 - 2002), HONDA XR 600 R (1985 - 1987), HONDA XL 500 (1980 - 1987), YAMAHA YZ 250 (1999 - 2020), HONDA XR 250 (1986 - 1989), YAMAHA YZ 125 (1999 - 2020), YAMAHA WR 400 F (1998 - 2000), YAMAHA YZ 450 F (1999 - 2020), YAMAHA YZ 450 FX (2016 - 2020), HONDA XR 350 R (1983 - 1987), YAMAHA YZ 250 F (1999 - 2020), YAMAHA WR 426 F (2001 - 2002), HONDA XR 500 R (1980 - 1987), YAMAHA WR 250 F (2001 - 2020), YAMAHA WR 450 F (2003 - 2020), YAMAHA YZ 250 X (2016 - 2020), HONDA XL 600 R (1983 - 1987), YAMAHA YZ 250 FX (2015 - 2020), YAMAHA YZ 400 F (1998 - 2018)