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The Renthal 441U-428-47GPBU rear grooved sprocket is engineered specifically for high-performance powersports applications, offering exceptional durability and lightweight design. CNC machined from 7075 T6 aluminum, this sprocket is approximately 66% lighter than traditional steel counterparts, enhancing your bike's acceleration and handling without sacrificing strength. Its precision manufacturing ensures a perfect fit, optimal concentricity, and efficient load dispersion, providing maximum power transfer during demanding rides. The advanced tooth profiling is designed to improve chain engagement, resulting in smoother power delivery and reduced wear over time.
Built with a high-strength base material and cutting-edge surface treatments, the Renthal sprocket withstands the rigors of intense racing and off-road conditions. Its grooved design not only contributes to weight reduction but also enhances dirt and debris clearance, maintaining performance in challenging environments. Compatible with KTM 85 SX models from 2007 to 2011 and Husqvarna TC 85 from 2007 to 2010, this sprocket is ideal for riders seeking reliable, lightweight components to improve their bike’s overall efficiency and agility. The vibrant blue finish adds a stylish touch to your bike's rear wheel, making it as visually appealing as it is functional.
Whether you're upgrading for competition or replacing worn parts, the Renthal rear sprocket offers a combination of precision engineering and durability. Its lightweight construction helps reduce rotational mass, contributing to quicker throttle response and better overall handling. Designed to meet the demands of competitive racing and serious trail riding alike, this sprocket ensures consistent performance and longevity, making it a trusted choice for professional and avid riders alike.
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