Steel rear sprocket | JT Sprockets
Exact fit to:
YAMAHA WR125 R-Y,Z,A,B,D,E,F [2009 - 2015]
2009 - 2014 YAMAHA WR 125 R
Transmision ratio:
| 13 | 14 | 15 | ||
| 51 | 3.92 +3.6% | 3.64 -3.8% | 3.40 -10.2% | |
| 52 | 4.00 +5.7% | 3.71 -1.9% | 3.47 -8.4% | |
| 53 | 4.08 +7.7% | 3.79 standard | 3.53 -6.7% | |
| 55 | 4.23 +11.8% | 3.93 +3.8% | 3.67 -3.1% | |
| 57 | 4.38 +15.8% | 4.07 +7.5% | 3.80 +0.4% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Product code | JTR839.51 |
| Sprocket material | C49 High Carbon Steel |
| Chain pitch | 428 |
| Number of teeth | 51 |
| Color | Black |
| Material | C49 High Carbon Steel |
| Position | Rear |
| Type | Drive |
| Units | Each |
| Product code | JTR839.52 |
| Color | Natural |
| Material | C49 High Carbon Steel |
| Position | Rear |
| Type | Drive |
| Units | Each |
| Sprocket material | C49 High Carbon Steel |
| Number of teeth | 52 |
| Chain pitch | 428 |
| Product code | JTR839.53 |
| Color | Natural |
| Material | C49 High Carbon Steel |
| Position | Rear |
| Type | Drive |
| Units | Each |
| Sprocket material | C49 High Carbon Steel |
| Chain pitch | 428 |
| Number of teeth | 53 |
| Product code | JTR839.55 |
| Color | Natural |
| Material | C49 High Carbon Steel |
| Position | Rear |
| Type | Drive |
| Units | Each |
| Sprocket material | C49 High Carbon Steel |
| Chain pitch | 428 |
| Number of teeth | 55 |
| Product code | JTR839.57 |
| Color | Natural |
| Material | C49 High Carbon Steel |
| Position | Rear |
| Type | Drive |
| Units | Each |
| Chain pitch | 428 |
| Sprocket material | C49 High Carbon Steel |
| Number of teeth | 57 |
Fits to following motorcycles:
YAMAHA TDR 125 (1989 - 1992), YAMAHA DT 125 X (2005 - 2006), YAMAHA DT 200 (1988 - 1988), YAMAHA WR 125 X (2009 - 2015), YAMAHA DT 125 R (1988 - 2006), YAMAHA WR 125 R (2009 - 2015), YAMAHA DT 125 (2004 - 2006)