Renthal Twinring™ Rear Sprocket • 50 Tooth Black

The Renthal Twinring™ Rear Sprocket is a high-performance upgrade for your bike. It features a 50 tooth black design, with an inner ring made from Ultralight™ 7075 T-6 aluminum, the same material used for standard Renthal sprockets. The outer ring is made from electro-less nickel coated steel, providing ultimate durability while keeping weight down.

Technical features include an interference fit between the inner and outer rings, ensuring a permanent bond for the life of the chainwheel. Flat socket head screws add extra strength during side impacts and eliminate contact with the chain guide. Self-cleaning mud grooves between each tooth prevent dirt build-up, reducing chainwheel wear and weight.

With a life expectancy three times longer than a standard all-aluminum sprocket, the Renthal Twinring™ Rear Sprocket is an excellent investment for any rider. It's much lighter than an all-steel rear sprocket, making it an ideal choice for those looking to improve their bike's performance.