2017 - 2018
DUCATI SUPERSPORT 939
520 14t front sprocket
| SUNSTAR SPROCKETS
SUNSTAR SPROCKETS
Fits to:
DUCATI SUPERSPORT 939 [2017 - 2018]
2017 - 2017 DUCATI SUPERSPORT 939
Transmision ratio:
| 14 | 15 | ||
| 38 | 2.71 -5.3% | 2.53 -11.6% | |
| 39 | 2.79 -2.8% | 2.60 -9.3% | |
| 40 | 2.86 -0.3% | 2.67 -7.0% | |
| 43 | 3.07 +7.1% | 2.87 standard | |
Specifications
| Manufacturer | SUNSTAR SPROCKETS |
|---|---|
| Type | Countershaft |
| Units | Each |
| Color | Black| Parkerized |
| Material | Steel |
| Chain pitch | 520 |
| Position | Front |
| Number of teeth | 14 |
Product description
Manufactured from case-hardened chromoly steel for unparalleled strength and durability
Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents, resulting in a longer lasting, better appearance
Most race applications feature drilled weight-reduction holes (depends on application/tooth size)
Constructed of the same great quality and specifications that the Japanese OEMs have trusted and used since 1946