RK 520 Aluminum Race Chain and Sprocket Kit for Yamaha YZF-R1/M - Gold Finish

Upgrade your Yamaha YZF-R1 or M with the RK 520 Aluminum Race Chain and Sprocket Kit, part number 4107-158DGX. This high-performance kit features RK’s premium XW-ring sealed racing chain, coated in a sleek gold finish for durability and style. The lightweight design of the chain reduces rotational mass, resulting in quicker acceleration and more responsive throttle response. The kit includes a 7075 T6511 aluminum rear sprocket with a durable black hard anodized finish, paired with steel front sprockets that are case hardened and quenched for increased wear resistance. Additionally, the front sprocket is one tooth smaller than the stock size, which helps improve acceleration without compromising ride quality or handling. The combination of high-quality components makes this kit ideal for racing or spirited riding, giving you a competitive edge on the track or a more exhilarating street experience. Installing this kit helps optimize power transfer, reduce weight, and enhance overall bike performance, making it a valuable upgrade for serious riders seeking maximum speed and agility.

The RK 520 Aluminum Race Kit is designed for easy installation and long-lasting performance. The precision-engineered components ensure a perfect fit and reliable operation under demanding conditions. Whether you're looking to improve your bike’s acceleration or reduce the rotational inertia for smoother handling, this kit provides a comprehensive solution. Trust RK’s reputation for high-quality racing parts to elevate your Yamaha YZF-R1/M to new performance heights, with a focus on durability, lightweight construction, and race-ready performance.

Features:

• XW-ring sealed racing chain with gold finish for enhanced durability and style

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

• Steel front sprockets that are case hardened and quenched for increased wear resistance

• One-tooth-smaller front sprocket improves acceleration and throttle response

• Designed for Yamaha YZF-R1/M for optimal fit and performance

ATTRIBUTES:

BRAND: RK

MPN: 4107-158DGX