Description
If you’re running a high-displacement sportbike, sprocket wear directly impacts acceleration response and chain longevity. The SUPERSPROX Stealth rear sprocket combines steel teeth that outlast aluminum by 4x with a lightweight aluminum core, giving you the durability of heavy steel without the weight penalty. This is the engineering compromise serious riders have been waiting for.
The forged rivet construction locks teeth in place under extreme load, making this pound-for-pound one of the strongest sprockets available. Whether you’re chasing lap times or building a reliable daily rider, the Stealth delivers measurable performance gains without compromise.
- 51-tooth gearing
- Steel teeth construction
- Aluminum core design
- 70% weight reduction vs. steel
- 4x longer lifespan
- Forged rivet attachment
- Blue anodized finish
- Yamaha RST-245 fitment
- Up to 1400cc compatible
- Bolt-on installation
