Renthal 520 Rear Sprocket 42T Aluminum 404U-520-42P-HA

RENTHAL Rear Sprocket - Aluminum - 42 Tooth

The RENTHAL Rear Sprocket is a high-performance component designed to enhance your motorcycle's drivetrain efficiency. Constructed from a specially enhanced 7075-T6 aluminum alloy, it offers a significant weight reduction of approximately 66% compared to traditional steel sprockets, without compromising durability. This sprocket is engineered to provide maximum power transfer and extended lifespan, making it an ideal choice for riders seeking reliability and performance.

• Ultralight Design: Approximately 66% lighter than steel, reducing rotational mass for improved acceleration and handling.
• High-Strength Material: CNC-machined from 7075-T6 aluminum alloy, ensuring exceptional durability and resistance to wear.
• Self-Cleaning Mud Grooves: Each tooth features grooves that help prevent mud buildup, maintaining consistent performance in various riding conditions.
• Precision Engineering: Manufactured to extremely tight tolerances, providing an accurate fit and reliable power transfer.
• Enhanced Longevity: The combination of lightweight design and durable material results in a sprocket that outlasts many competitors.

• Tooth Count: 42
• Material: 7075-T6 Aluminum Alloy
• Chain Size Compatibility: 520
• Weight: Approximately 0.95 lbs
• Finish: Hard Anodized
• Part Number: 404U-520-42P-HA