Rear sprocket - 48 teeth | JT Sprockets
Exact fit to:
YAMAHA YZ 125 X [2020 - 2022]
YAMAHA YZ 125 [2006 - 2020]
YAMAHA YZ 125 Monster Energy Racing Edition [2022 - 2022
YAMAHA YZ 125 [1999 - 2021]
YAMAHA YZ 125 [2006 - 2018]
1974 - 1975 YAMAHA YZ 125
Transmision ratio:
| 12 | 13 | 14 | 15 | ||
| 38 | 3.17 -24.0% | 2.92 -29.8% | 2.71 -34.9% | 2.53 -39.2% | |
| 40 | 3.33 -20.0% | 3.08 -26.2% | 2.86 -31.4% | 2.67 -36.0% | |
| 41 | 3.42 -18.0% | 3.15 -24.3% | 2.93 -29.7% | 2.73 -34.4% | |
| 42 | 3.50 -16.0% | 3.23 -22.5% | 3.00 -28.0% | 2.80 -32.8% | |
| 43 | 3.58 -14.0% | 3.31 -20.6% | 3.07 -26.3% | 2.87 -31.2% | |
| 44 | 3.67 -12.0% | 3.38 -18.8% | 3.14 -24.6% | 2.93 -29.6% | |
| 45 | 3.75 -10.0% | 3.46 -16.9% | 3.21 -22.9% | 3.00 -28.0% | |
| 46 | 3.83 -8.0% | 3.54 -15.1% | 3.29 -21.1% | 3.07 -26.4% | |
| 47 | 3.92 -6.0% | 3.62 -13.2% | 3.36 -19.4% | 3.13 -24.8% | |
| 48 | 4.00 -4.0% | 3.69 -11.4% | 3.43 -17.7% | 3.20 -23.2% | |
| 49 | 4.08 -2.0% | 3.77 -9.5% | 3.50 -16.0% | 3.27 -21.6% | |
| 50 | 4.17 standard | 3.85 -7.7% | 3.57 -14.3% | 3.33 -20.0% | |
| 51 | 4.25 +2.0% | 3.92 -5.8% | 3.64 -12.6% | 3.40 -18.4% | |
| 52 | 4.33 +4.0% | 4.00 -4.0% | 3.71 -10.9% | 3.47 -16.8% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Product code | JTX251.48GR |
| Number of teeth | 48 |
| Color | Graphite |
| Position | Rear |
| Style | Twinstar |
| Units | Each |
Product description
Computer-designed to achieve ultimate strength at minimum weight JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry Sprockets are heat-treated and bead-blasted to reduce material surface tension
Fits to following motorcycles:
HONDA XR 500 R (1979 - 1984), YAMAHA WR 426 F (2001 - 2002), YAMAHA YZ 250 X (2016 - 2022), YAMAHA WR 250 F (2007 - 2021), HONDA XR 350 R (1983 - 1985), YAMAHA YZ 250 FX (2015 - 2022), YAMAHA YZ 250 F (2001 - 2021), YAMAHA YZ 125 (1999 - 2022), YAMAHA YZ 250 (1999 - 2021), YAMAHA YZ 450 F (2003 - 2021), YAMAHA TT R 230 (2005 - 2022), HONDA XR 250 (1984 - 1994), YAMAHA WR 400 F (1999 - 2002), YAMAHA WR 450 F (2003 - 2018), YAMAHA YZ 400 F (1998 - 1999), YAMAHA YZ 426 F (2000 - 2002), YAMAHA YZ 450 FX (2016 - 2022)