Renthal Ultralight Rear Sprocket for 520 Chain

Upgrade your motorcycle's drivetrain with the high-performance Renthal Ultralight Rear Sprocket. Engineered for superior strength and minimal weight, this rear sprocket is a crucial component for riders seeking enhanced acceleration and improved handling on the track or trail.

Description

Experience the ultimate in drivetrain performance with the Renthal Ultralight Rear Sprocket, meticulously CNC-machined from a specially enhanced 7075-T6 aluminum alloy. This premium material ensures exceptional durability while making the sprocket an impressive 66 percent lighter than equivalent steel sprockets, significantly reducing unsprung weight for quicker acceleration and more responsive handling. Designed for a 520 chain and featuring a 49-tooth count, this rear-mounted sprocket is optimized for specific performance needs. Each tooth is equipped with precision-machined self-cleaning mud grooves, actively working to shed dirt and debris. This innovative feature not only helps to increase wear resistance and extend the lifespan of both your sprocket and chain but also ensures consistent, reliable performance even in challenging riding conditions, making it an ideal choice for any rider seeking a durable, lightweight motorcycle sprocket.

Features & Highlights

• Advanced 7075-T6 Aluminum Construction: Precision CNC-machined from a high-grade 7075-T6 aluminum alloy, offering an optimal balance of extreme strength and featherlight design for peak performance.
• Significant Weight Reduction: Boasts an ultralight design that is 66% lighter than standard steel sprockets, contributing to reduced rotational mass for quicker throttle response and improved maneuverability.
• Self-Cleaning Mud Grooves: Innovatively machined grooves on each tooth actively prevent mud and debris buildup, extending the wear life of the sprocket and chain while maintaining consistent power transfer.
• Optimized Drivetrain Performance: Specifically engineered with a 49-tooth count for 520 chains, ensuring precise fitment and maximizing power delivery to the rear wheel.
• Exceptional Durability: Built to withstand the rigorous demands of motorcycle riding, providing long-lasting reliability and consistent performance in various environments.

Technical Specifications

• Type: Drive
• Style: Ultralight
• Units: Each
• Material: 7075-T6 Aluminum
• Chain Size: 520
• Tooth Count: 49
• Color/Finish: Purple
• Mounting Position: Rear
• Vendor Part Number: 123U-520-49GYPE