Renthal Twinring Rear Sprocket - 52T - 520 - Black - 2240-520-52GPBK

The Renthal Twinring™ rear sprocket represents the pinnacle of sprocket technology, offering unparalleled durability and weight savings. Engineered for maximum performance and longevity, this sprocket is the ideal upgrade for discerning riders and racers.

Description

Renthal's Twinring™ sprocket features a unique two-piece design. The inner ring is manufactured from Renthal's proven Ultralight™ 7075 T-6 aluminum, ensuring minimal weight and maximum strength. The outer ring is constructed from electro-less nickel-coated steel, providing exceptional wear resistance and extending the sprocket's lifespan. The outer ring is thermally fitted to the inner core at 200°C, creating an incredibly strong and permanent bond. This innovative design results in a sprocket that lasts up to three times longer than a standard aluminum sprocket while remaining significantly lighter than a comparable steel sprocket. Self-cleaning mud grooves prevent dirt buildup, minimizing chain wear and further reducing weight. Flat socket head screws provide additional strength, especially during side impacts, and prevent interference with the chain guide. Upgrade to the Renthal Twinring™ and experience the ultimate in sprocket performance.

Features & highlights

• Inner ring crafted from high-strength Ultralight™ 7075 T-6 aluminum for reduced weight.
• Electro-less nickel-coated steel outer ring for exceptional durability and extended lifespan.
• Thermally fitted outer ring ensures a permanent and robust bond.
• Self-cleaning mud grooves prevent dirt buildup and minimize chain wear.
• Flat socket head screws add strength and prevent chain guide interference.
• Lasts up to 3x longer than standard aluminum sprockets.
• Lighter than all-steel rear sprockets, improving overall performance.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Tooth Count: 52
• Chain Size: 520
• Type: Drive
• Material: 7075-T6 Aluminum and Nickel-coated steel
• Color/Finish: Black

Important to know

This listing is for a single (each) Renthal Twinring™ Rear Sprocket.