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The Renthal 441U-428-47GPBU rear sprocket is engineered for high-performance motorcycle applications, offering a combination of lightweight design and durability. Crafted from high-strength 7075-T6 aluminum, this sprocket is 33% lighter than traditional steel options, reducing unsprung weight to enhance overall handling and acceleration. The CNC-machined construction ensures precise fitment and consistent quality, contributing to smoother power transfer during demanding rides. Featuring a specialized tooth profile, the sprocket allows the chain to roll on and off easily, which minimizes wear, reduces noise, and maximizes efficiency. Designed specifically for Gas Gas, Husqvarna, and KTM bikes with a 428 chain, this sprocket provides an optimal balance of strength and weight savings for motocross, trail riding, and aggressive off-road riding scenarios. The blue anodized finish not only adds a sleek aesthetic but also offers corrosion resistance, ensuring longevity even in harsh environments. Installation is straightforward, making it an ideal upgrade for riders seeking improved performance and durability from their drivetrain components. Whether you're replacing a worn-out sprocket or upgrading for racing, this Renthal aluminum sprocket delivers reliable performance and enhanced power transfer. Its ultra-lightweight construction and high-quality materials make it a valuable addition to any rider's maintenance routine, ensuring your motorcycle maintains peak performance mile after mile.
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