Renthal Ultralight 49T Rear Sprocket for 520 Chain

Elevate your motorcycle's drivetrain performance with the Renthal Ultralight 49T Rear Sprocket. Engineered for peak efficiency and exceptional durability, this premium 7075-T6 aluminum sprocket delivers a significant weight reduction without compromising strength, making it ideal for serious riders seeking a competitive edge.

Description

The Renthal Ultralight 49T Rear Sprocket is a testament to advanced engineering in motorcycle components. Meticulously CNC-machined from a specially enhanced 7075-T6 aluminum alloy, this rear drive sprocket offers an unparalleled combination of low weight and high strength. Riders will immediately appreciate the 66 percent weight reduction compared to traditional steel sprockets, which significantly lowers unsprung mass, improving suspension response, acceleration, and overall handling dynamics. Designed specifically for 520 chain applications, this 49-tooth sprocket ensures precise power transfer to the rear wheel. Its innovative design includes machined self-cleaning mud grooves at each tooth, a critical feature that actively expels dirt and debris, dramatically increasing wear resistance for both the sprocket and your chain. The robust construction and thoughtful design make this lightweight drive sprocket a durable choice for demanding riding conditions, offering extended service life and consistent performance.

Features & Highlights

• Aerospace-Grade Construction: Precision CNC-machined from advanced 7075-T6 aluminum alloy, ensuring exceptional strength-to-weight ratio and long-lasting durability for your motorcycle's drivetrain.
• Significant Weight Reduction: Engineered with an ultralight design that is 66 percent lighter than equivalent steel sprockets, dramatically reducing unsprung weight for improved acceleration, handling, and suspension performance.
• Enhanced Wear Resistance: Features machined self-cleaning mud grooves at each tooth, actively preventing dirt and debris buildup to extend the life of both your Renthal 7075-T6 aluminum sprocket and chain.
• Optimized for Performance: Designed as a 49-tooth rear sprocket for a 520 chain, providing precise power delivery and consistent, reliable performance across various riding conditions.
• Durable & Reliable: Despite its lightweight nature, this durable aluminum sprocket offers incredible resilience, making it suitable for both competitive racing and rigorous off-road adventures.

Technical Specifications

• Type: Drive
• Style: Ultralight
• Material: 7075-T6 Aluminum
• Chain Size: 520
• Tooth Count: 49
• Color/Finish: Purple
• Mounting Position: Rear
• Vendor Part Number: 112U-520-49GEPE