Renthal Twinring Rear Sprocket - 520

The Renthal Twinring™ rear sprocket provides unparalleled durability and performance for your motorcycle. Combining lightweight design with exceptional strength, this sprocket is engineered to withstand the rigors of off-road and on-road riding, ensuring long-lasting reliability.

Description

Renthal's Twinring™ rear sprocket utilizes a unique two-piece design to maximize both strength and weight reduction. The inner ring is constructed from high-strength Ultralight™ 7075 T-6 aluminum, the same material used in Renthal's standard sprockets, offering superior weight savings. The outer ring is made from electro-less nickel-coated steel, providing ultimate durability and resistance to wear. This outer ring is carefully designed with the minimum amount of material to maintain a low overall weight. The two rings are permanently bonded together using an interference fit process at 200°C, further enhanced by a wave pattern, ensuring a robust and lasting connection. Flat socket head screws provide additional strength, especially during side impacts, and prevent contact with the chain guide. Self-cleaning mud grooves between each tooth prevent dirt buildup, reducing chainwheel wear and minimizing weight. The Renthal Twinring sprocket significantly outlasts standard all-aluminum sprockets, offering up to three times the lifespan while remaining lighter than an all-steel rear sprocket. Upgrade to the Renthal Twinring for superior performance and longevity. This 520 chain sprocket is a great choice for performance and reliability.

Features & highlights

• Combines lightweight 7075 T-6 aluminum inner ring with a durable nickel-coated steel outer ring.
• Electro-less nickel-coated steel outer ring maximizes durability and wear resistance.
• Interference fit and wave pattern ensure a permanent bond between the inner and outer rings.
• Flat socket head screws add extra strength and prevent chain guide contact.
• Self-cleaning mud grooves prevent dirt buildup and reduce wear.
• Outlasts standard aluminum sprockets by up to 3 times.
• Lighter than all-steel sprockets, improving performance.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 48
• Material: 7075-T6 Aluminum & Nickel-Coated Steel
• Type: Drive
• Color/Finish: Red

Important to know

Ensure compatibility with your motorcycle's make and model before installation.

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