SuperProx Rear Stealth Sprocket Aluminum/Steel 47-Tooth for 520 Chain - Gold Tri

The SuperProx Rear Stealth Sprocket with part number RST-2013-47-GLD is designed for both street and off-road motorcycle applications, offering durability and performance. Crafted from a combination of premium materials, this sprocket features a steel outer ring with teeth that last up to three times longer than traditional aluminum options, ensuring extended wear life under demanding conditions. The core is made from 7075-T651 aluminum, which provides a significant weight reduction without compromising strength, making it ideal for riders seeking optimal power-to-weight ratio.
CNC machined for a precise fit, the sprocket guarantees seamless installation and optimal contact with the wheel, minimizing vibrations and ensuring smooth operation. The larger tooth radius reduces chain friction, thereby extending chain life and improving overall drivetrain efficiency. Its patented design, recognized both in the U.S. and Europe, underscores its innovative approach to sprocket technology and durability.
This 47-tooth sprocket is compatible with 520 chain systems and features a striking gold tri-color finish that enhances the aesthetic appeal of your motorcycle. Whether you're riding on rugged off-road trails or navigating city streets, the SuperProx Rear Stealth Sprocket delivers reliable performance, longer-lasting wear, and improved power transfer. Its advanced design and high-quality materials make it a valuable upgrade for riders seeking durability and efficiency in their motorcycle drivetrain components.

Features:

• Dual material construction suitable for street and off-road use

• Steel teeth provide up to three times longer wear than aluminum

• Made with lightweight 7075-T651 aluminum core

• CNC machined for perfect fit and smooth operation

• Larger tooth radius reduces chain friction and extends chain life

• U.S. and European patented design