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The Renthal 404U-520-45P-HA rear sprocket is crafted for high-performance motocross and off-road applications. Made from a specially enhanced 7075-T6 aluminum alloy, this sprocket offers an optimal balance of strength and weight savings. Its CNC-machined construction ensures precise fitment and high durability, making it suitable for demanding riding conditions. The sprocket features self-cleaning mud grooves at each tooth, designed to prevent mud buildup and reduce wear, which enhances longevity and maintains optimal performance during muddy or dusty rides. With an ultralight design that is approximately 66% lighter than traditional steel sprockets, it significantly reduces rotational mass, resulting in improved acceleration and handling. This combination of lightweight construction and rugged durability makes it an ideal upgrade for riders seeking to optimize their bike's performance without sacrificing strength. Perfectly compatible with Honda and Yamaha models, the sprocket provides a reliable and efficient power transfer, ensuring smooth operation on the trail or track.
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