2005 - 2011
KTM 300 EXC
Jt rear sprocket sc - self cleaning lightweight rear jtr897.40sc
| JT
JT
Fits to:
KTM 300 EXC [2005 - 2011]
2004 - 2007 KTM 300 EXC
Transmision ratio:
| 11 | 12 | 13 | 14 | 15 | 16 | ||
| 38 | 3.45 | 3.17 | 2.92 | 2.71 | 2.53 | 2.38 | |
| 40 | 3.64 | 3.33 | 3.08 | 2.86 | 2.67 | 2.50 | |
| 41 | 3.73 | 3.42 | 3.15 | 2.93 | 2.73 | 2.56 | |
| 42 | 3.82 | 3.50 | 3.23 | 3.00 | 2.80 | 2.62 | |
| 44 | 4.00 | 3.67 | 3.38 | 3.14 | 2.93 | 2.75 | |
| 45 | 4.09 | 3.75 | 3.46 | 3.21 | 3.00 | 2.81 | |
| 46 | 4.18 | 3.83 | 3.54 | 3.29 | 3.07 | 2.88 | |
| 47 | 4.27 | 3.92 | 3.62 | 3.36 | 3.13 | 2.94 | |
| 48 | 4.36 | 4.00 | 3.69 | 3.43 | 3.20 | 3.00 | |
| 49 | 4.45 | 4.08 | 3.77 | 3.50 | 3.27 | 3.06 | |
| 50 | 4.55 | 4.17 | 3.85 | 3.57 | 3.33 | 3.12 | |
| 51 | 4.64 | 4.25 | 3.92 | 3.64 | 3.40 | 3.19 | |
| 52 | 4.73 | 4.33 | 4.00 | 3.71 | 3.47 | 3.25 | |
| 53 | 4.82 | 4.42 | 4.08 | 3.79 | 3.53 | 3.31 | |
Specifications
| Manufacturer | JT |
|---|---|
| Material | Steel |
| Weight | 0.2kg |
Product description
SC Lightweight Steel Rear Sprockets
The new standard in steel rear motocross sprockets. A unique self-cleaning design keeps the contact area clean from dirt and mud while significantly reducing weight. Made from heat-induction hardened C45 steel which lasts up to six times longer than a 7075 aluminium sprocket and greatly extends chain life.