2009 - 2015
YAMAHA WR 125 R
Jt rear sprocket jtr839.53
| JT
Fits to:
YAMAHA WR125R [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 |
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