Renthal Ultralight Rear Sprocket for 520 Chain

Experience superior performance and durability with the Renthal Ultralight 520 Rear Sprocket. Engineered from high-grade 7075-T6 aluminum, this rear sprocket is designed to optimize your motorcycle's drive system, offering significant weight savings without compromising strength.

Description

The Renthal Ultralight 520 Rear Sprocket is a pinnacle of engineering, meticulously CNC-machined from a specially enhanced 7075-T6 aluminum alloy. This premium material is renowned for its exceptional strength-to-weight ratio, making it the ideal choice for high-performance motorcycle components. Designed for a 520 chain, this 50-tooth rear sprocket significantly reduces unsprung weight, being an impressive 66 percent lighter than comparable steel sprockets. This substantial weight reduction translates directly into improved acceleration, handling, and suspension performance, giving riders a noticeable edge.

Beyond its lightweight construction, durability is paramount. Each tooth features precisely machined self-cleaning mud grooves, a critical innovation that helps prevent mud and debris buildup. This not only increases wear resistance but also extends the lifespan of both the sprocket and your chain, ensuring consistent power delivery even in the most challenging conditions. The Ultralight design is not just about shedding weight; it's about delivering a robust, long-lasting component that stands up to the rigors of off-road and track riding. With its distinctive purple color/finish, this Renthal motorcycle rear sprocket also adds a touch of custom style to your motorcycle's drivetrain.

Features & Highlights

• Premium 7075-T6 Aluminum Construction: Precision CNC-machined from a specially enhanced 7075-T6 aluminum alloy, offering an exceptional balance of high strength and minimal weight for peak performance.
• Ultralight Design for Performance: Experience significant gains with a rear sprocket that is 66% lighter than traditional steel alternatives, improving acceleration, handling, and overall bike dynamics.
• Enhanced Durability with Self-Cleaning Grooves: Machined self-cleaning mud grooves at each tooth actively prevent debris buildup, dramatically increasing wear resistance and extending the lifespan of your chain and sprocket.
• Optimized for 520 Chain Systems: Specifically designed with 50 teeth for 520 chain applications, ensuring perfect fitment and efficient power transfer for a wide range of motorcycles.
• Distinctive Purple Finish: Not only engineered for performance but also adds a stylish, custom look to your motorcycle's rear wheel assembly.

Technical Specifications

• Product Name: Sprocket
• Type: Drive
• Style: Ultralight
• Material: 7075-T6 Aluminum
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 50
• Color/Finish: Purple
• Units: Each
• Vendor Part Number: 112U-520-50GEPE