Supersprox Motorcycle crown Spx Stealth 1304

Stealth Sprocket SUPERSPROX:

- Patented.

- Depending on the model, 10 to 50% lighter compared to a steel sprocket.

- Three times the lifespan of a standard aluminium sprocket under equal conditions and performance.

- Designed for extreme riding conditions, where standard aluminium sprockets cannot absorb as much engine torque.

Better than steel!

You can't achieve this level of strength with 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 covering 20,000 miles on a Hayabusa with an aluminium sprocket or do 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 failure since we started production. That’s over 6 million rivets used in the last 20 years.

SUPERSPROX is one of the leading global producers of high-performance sprockets and crowns. Supplier to most European motorcycle manufacturers and factory racing teams.

With extensive expertise in the motorcycle field, SUPERSPROX has been producing high-quality racing sprockets since 1959.

Drawings and visuals are non-contractual. Technical dimensions are accurate.