Renthal Twinring Rear Sprocket - 51T - 520 - Red - 1540-520-51GPRD

The Renthal Twinring™ Rear Sprocket combines lightweight design with exceptional durability, making it the ideal choice for serious riders. Engineered to withstand the rigors of off-road and racing applications, this sprocket delivers superior performance and longevity compared to traditional aluminum or steel sprockets. Upgrade your drivetrain with the Renthal Twinring™ and experience the difference.

Description

Renthal's Twinring™ rear sprocket features a unique two-piece construction. The inner ring is machined from high-strength Ultralight™ 7075 T-6 aluminum, the same material used in Renthal's renowned Ultralight™ sprockets. The outer ring is constructed from electro-less nickel-coated steel for maximum wear resistance and is designed with minimal material to reduce weight. The outer ring is expanded at 200°C and fitted over the inner ring, creating a secure interference fit. This, combined with a wave pattern, ensures a permanent bond that lasts the life of the sprocket. Flat socket head screws provide additional reinforcement against side impacts and prevent contact with the chain guide. Self-cleaning mud grooves between the teeth prevent dirt buildup, reducing chain wear and further minimizing weight. The Renthal Twinring™ Rear Sprocket lasts up to three times longer than a standard aluminum sprocket while remaining significantly lighter than a full steel sprocket. Experience the best of both worlds: lightweight performance and unmatched durability with the Renthal Twinring™ Rear Sprocket. Its robust design stands up to harsh conditions ensuring long lasting performance and reliability.

Features & highlights

• Inner ring crafted from high-strength Ultralight™ 7075 T-6 aluminum for reduced weight.
• Electro-less nickel-coated steel outer ring for ultimate durability and wear resistance.
• Interference fit and wave pattern ensures a permanent bond between the inner and outer rings.
• Flat socket head screws add strength and prevent chain guide interference.
• Self-cleaning mud grooves prevent dirt buildup and minimize wear.
• Lasts up to 3 times longer than standard aluminum sprockets.
• Lighter than all-steel rear sprockets, improving performance and handling.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 51
• Material: 7075-T6 Aluminum & Nickel-Coated Steel
• Type: Drive
• Color/Finish: Red

Important to know

This listing is for a single (1) Renthal Twinring™ Rear Sprocket. Please ensure compatibility with your motorcycle before purchase.