Renthal Twinring Rear Sprocket - 52T - 520 - Blue - 2240-520-52GPBU

The Renthal Twinring™ rear sprocket offers unmatched durability and performance for your motorcycle. Combining lightweight design with exceptional strength, this sprocket is engineered to withstand the rigors of off-road and racing conditions, providing a significant upgrade over standard sprockets.

Description

The Renthal Twinring™ rear sprocket utilizes a two-piece construction to maximize both strength and weight reduction. The inner ring is machined from high-strength Ultralight™ 7075 T-6 aluminum, the same material used in Renthal's renowned standard sprockets. The outer ring is made from electro-less nickel-coated steel, providing ultimate durability and wear resistance. This outer ring is carefully designed with minimal material to maintain a low weight profile. The two rings are permanently bonded using an interference fit process, where the outer ring is expanded at 200°C before being fitted over the inner ring. This, combined with a unique wave pattern, ensures a robust and lasting connection. Flat socket head screws further enhance the sprocket's strength, particularly against side impacts, and prevent interference with the chain guide. Self-cleaning mud grooves between each tooth prevent dirt buildup, reducing chainwheel wear and maintaining optimal performance. Expect the Renthal Twinring™ sprocket to outlast a standard all-aluminum sprocket by three times, all while remaining lighter than an all-steel rear sprocket. Upgrade to the Renthal Twinring™ rear sprocket and experience the difference in performance and longevity.

Features & highlights

• Inner ring crafted from high-strength Ultralight™ 7075 T-6 aluminum for reduced weight and increased performance.
• Electro-less nickel-coated steel outer ring provides exceptional durability and wear resistance.
• Interference fit and wave pattern ensure a permanent and robust bond between the inner and outer rings.
• Flat socket head screws add additional strength and prevent contact with the chain guide.
• Self-cleaning mud grooves prevent dirt buildup, reducing chainwheel wear and maintaining optimal performance.
• Significantly longer lifespan compared to standard all-aluminum sprockets.
• Lighter than comparable all-steel rear sprockets, improving overall performance and handling.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 52

Important to know

Please ensure you select the correct tooth count for your specific motorcycle and riding needs. Professional installation is recommended.