Motorcycle crown Spx Stealth 745Improve your motorcycle's performance with the patented Supersprox Spx Stealth 745 sprocket, which is lighter and more durable thanks to its unique design.
- Patented.
- Depending on the model, it is 10 to 50% lighter than a steel sprocket.
- Three times the lifespan of a standard aluminium sprocket under the same conditions and performance.
- Designed for extreme riding conditions, where traditional aluminium sprockets cannot handle as much engine torque.
Better than steel!
You can't achieve this level of strength in a steel sprocket at the same weight. Sure, there are lightweight steel sprockets, but they can't handle the same torque.
Better than aluminium!
Try riding 20,000 miles on a Hayabusa with an aluminium sprocket or the entire Dakar rally on one. For extreme racing, factory teams trust the SUPERSPROX Stealth sprockets.
Are the rivets strong enough?
There's no doubt that riveting is the only way to secure such a high-performance sprocket. We know how to use this technology by forging our rivets into the sprockets.
We've never had a single rivet break since we started production. That’s over 6 million rivets used in the last 20 years.
SUPERSPROX is one of the world's leading producers of high-performance sprockets and gears. Supplier to most European motorcycle manufacturers and factory racing teams.
With extensive expertise in the motorcycle field, SUPERSPROX has been producing very high-quality racing sprockets since 1959.
Drawings and visuals are non-contractual. Technical specifications are accurate.
| Brand | Supersprox |
| Supplier reference | CL609SG37 |
| Color | gold |
| Color | Gold |
| Motorcycle brand | Ducati |