Description
If you’re running a high-displacement Yamaha and want sprocket longevity without the weight penalty, the SUPERSPROX Stealth delivers. Steel teeth engineered to outlast aluminum by 4x means fewer replacements and more time on track. The hybrid aluminum core keeps rotational mass minimal while forged rivets ensure the durability you need for aggressive riding and forced-induction applications.
Technical Specifications:
- Tooth Count: 50
- Material: Steel teeth
- Core: Aluminum alloy
- Finish: Gold anodized
- Sprocket Type: Stealth hybrid
- Core Weight: 70% lighter
- Tooth Longevity: 4x aluminum
- Max Displacement: 1400cc
- Riveted Assembly: Forged
- MPN: RST24550GLD
- Fitment: Yamaha RST-245
- Installation: Bolt-on









