Online Catalogue
Ducati 996 Sport Touring ST4S
Road
2002 to 2005
| Front Sprocket | |
| Part No. | Teeth |
| JTF740 | 15 |
| Available Sizes | |
| 14, 15, 16 | |
 | |
| Rear Sprocket | |
| Part No. | Teeth |
| JTR745 | 38 |
| Available Sizes | |
| 37, 38, 39, 42, 43 | |
 | |
| Chain | |
| Pitch | Length |
| 525 | 102 |
Please note that the chain shown in this listing is for size reference only. For the correct chain type and grade, please refer to the vehicle's manufacturer manual.
Gear Ratio Chart
| Teeth | 14 | 15 | 16 |
| 37 | 2.64 | 2.47 | 2.31 |
| 38 | 2.71 | 2.53 | 2.38 |
| 39 | 2.79 | 2.60 | 2.44 |
| 42 | 3.00 | 2.80 | 2.62 |
| 43 | 3.07 | 2.87 | 2.69 |