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Upgrade your Yamaha YZF-R1 (2009-2014) with the RK 520 Aluminum Race Chain and Sprocket Kit, designed for riders seeking enhanced performance and reduced weight. This kit features RK's premium lightweight XW-ring sealed racing chain with a striking gold finish, offering superior durability and smooth operation under high-performance conditions. The chain's design minimizes rotational mass, enabling quicker acceleration and more responsive throttle control, especially beneficial during racing or spirited riding sessions.
The included Driven® 7075 T6511 aluminum rear sprocket is black hard anodized for increased strength and corrosion resistance, providing a lightweight yet robust solution that complements the chain's performance. Paired with Driven® C45 steel case-hardened and quenched front sprockets, this kit ensures reliable power transfer and long-lasting durability. The kit also features a one-tooth-smaller-than-stock front sprocket, which enhances acceleration without significantly impacting top speed or ride quality.
This combination of high-quality components reduces the rotational mass of your drivetrain, resulting in quicker starts, faster gear changes, and improved overall handling. Whether you're on the track or enjoying spirited street rides, this RK Race Kit delivers the performance benefits you need to push your Yamaha YZF-R1 to its limits while maintaining smooth, predictable handling. Investing in this kit means you'll experience the thrill of race-level gearing with the reliability and craftsmanship expected from RK, a trusted name in performance motorcycle parts.
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