Renthal Twinring™ Rear Sprocket • 51 Tooth Silver

Experience unparalleled durability and weight reduction with the Renthal Twinring™ Rear Sprocket. This 51 tooth silver sprocket boasts an inner ring made from Ultralight™ 7075 T-6 aluminum, while the outer ring is constructed from electro-less nickel coated steel for maximum strength. The unique wave pattern and interference fit between the two rings ensure a permanent bond for the life of the chainwheel. Mud grooves between each tooth prevent dirt buildup and reduce chainwheel wear, while flat socket head screws add extra strength during side impacts and eliminate contact with the chain guide. With the ability to outlast a standard all aluminum sprocket by 3 times, this sprocket is a game changer for any rider.

Technical data/features:
- Inner ring made from Ultralight™ 7075 T-6 aluminum
- Outer ring made from electro-less nickel coated steel
- Mud grooves between each tooth for self-cleaning
- Flat socket head screws for added strength
- Can outlast a standard all aluminum sprocket by 3 times
- Much lighter than an all steel rear sprocket