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The Renthal Twinring™ Rear Sprocket is engineered for high-performance dirt bike applications, combining durability with lightweight design. Crafted from high-strength Ultralight™ 7075 T-6 aluminum for the inner ring, this sprocket offers exceptional strength while maintaining a low weight. The outer ring is made from electro-less nickel coated steel, providing ultimate durability and resistance to wear in demanding conditions. The outer ring is expanded at 200°C and fitted over the inner ring using an interference fit, which, along with a wave pattern, creates a permanent bond that ensures long-lasting performance.
Flat socket head screws reinforce the sprocket's structural integrity during side impacts and prevent contact with the chain guide, reducing wear and potential damage. The design features self-cleaning mud grooves between each tooth, which help prevent dirt accumulation, decrease wear, and keep weight to a minimum. This combination of features results in a sprocket that outlasts standard all-aluminum counterparts by three times, yet remains significantly lighter than a traditional all-steel sprocket.
Ideal for riders seeking a durable, lightweight, and reliable sprocket, the Renthal Twinring™ ensures optimal performance in various off-road conditions. Whether racing or trail riding, this sprocket provides longevity and strength without compromising weight, making it a smart choice for serious riders aiming for durability and efficiency in their drivetrain components.
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