RK 520 Aluminum Race Chain and Sprocket Kit for Yamaha YZF-R1 (2009-2014) - Gold Finish

Upgrade your Yamaha YZF-R1 with the RK 520 Aluminum Race Chain and Sprocket Kit, designed to deliver enhanced performance and lightweight efficiency. This kit features RK’s premium XW-ring sealed racing chain with a durable gold finish, providing excellent strength and corrosion resistance for high-performance riding. The chain's lightweight construction reduces rotating mass, enabling quicker acceleration and more responsive throttle response across all gears.

Included in this kit is a Driven® 7075 T6511 lightweight aluminum rear sprocket with a sleek black hard anodized finish, offering both durability and weight savings. Paired with the Driven® C45 steel case-hardened front sprockets, this setup ensures maximum strength and longevity under demanding racing conditions. The kit also includes a one-tooth-smaller-than-stock front sprocket, further optimizing acceleration and responsiveness.

Perfect for track days or spirited riding, the RK Aluminum Race Kit allows you to experience faster starts and quicker revving without compromising the bike’s handling or ride quality. Whether you’re aiming for competitive racing or enhanced street performance, this kit provides a reliable upgrade that improves your motorcycle’s overall agility and power transfer. Designed specifically for Yamaha YZF-R1 models from 2009 to 2014, it offers a straightforward installation process and consistent performance.

Choose the RK 520 Aluminum Race Chain and Sprocket Kit to maximize your bike’s potential and enjoy superior race-ready features with a sleek gold finish that complements your bike’s aesthetic.

Features:

• Premium XW-ring sealed racing chain with gold finish for durability and corrosion resistance

• Lightweight Driven® 7075 T6511 aluminum rear sprocket with black hard anodized coating

• Heavy-duty Driven® C45 steel front sprockets, case hardened and quenched for strength

• Includes a one-tooth-smaller front sprocket for optimized acceleration

• Reduces rotating mass for quicker starts and faster gear revving

ATTRIBUTES:

BRAND: RK

MPN: 4107-098DGX