SuperProx RST-486-42-GLD Rear Stealth Sprocket 42T Aluminum and Steel for Street & Off-Road

The SuperProx RST-486-42-GLD Rear Stealth Sprocket is designed for riders seeking durability and performance across both street and off-road applications. Crafted with a unique dual-material construction, this sprocket features steel teeth that last up to three times longer than traditional aluminum options, ensuring extended wear life under demanding conditions. The 7075-T651 aluminum core offers a lightweight profile, reducing overall bike weight without sacrificing strength. CNC machined to provide a precise fit on your wheel, this sprocket guarantees smooth operation and optimal engagement. Its larger tooth radius reduces chain friction, which not only enhances shifting efficiency but also extends the lifespan of your chain and sprocket components. Patented in the U.S. and Europe, the SuperProx Stealth Sprocket combines innovative design with proven durability, making it an excellent upgrade for serious riders. Whether you're navigating rugged trails or city streets, this sprocket delivers reliable performance and longevity, ensuring your bike maintains peak condition over time.

Features:

• The only dual material rear sprocket available for both street and off-road applications

• Steel teeth last up to 3 times longer than aluminum

• 7075-T651 aluminum core provides a lightweight yet durable structure

• CNC machined for a perfect fit on the wheel

• Larger tooth radius reduces chain friction and extends chain life

• U.S. and European patented design