2010 - 2013
KTM 990 SUPERMOTO
Jt front sprocket rb - oem rubber cushioned jtf1904.17rb
| JT
JT
Fits to:
KTM 990 SUPERMOTO [2010 - 2013]
2008 - 2012 KTM 990 SUPERMOTO
Transmision ratio:
| 15 | 16 | 17 | ||
| 37 | 2.47 +2.3% | 2.31 -4.1% | 2.18 -9.8% | |
| 38 | 2.53 +5.0% | 2.38 -1.5% | 2.24 -7.3% | |
| 41 | 2.73 +13.3% | 2.56 +6.2% | 2.41 standard | |
| 42 | 2.80 +16.1% | 2.62 +8.8% | 2.47 +2.4% | |
| 44 | 2.93 +21.6% | 2.75 +14.0% | 2.59 +7.3% | |
Specifications
| Manufacturer | JT |
|---|---|