RK Chain and Sprocket Kit - 520 Aluminum Race - Gold for BMW S-1000RR (Part 9101-128DGX)

Enhance your BMW S-1000RR’s performance with the RK 520 Aluminum Race Kit, designed for riders seeking lightweight durability and race-ready gearing. This kit features RK’s premium XW-ring sealed racing chain with a striking gold finish, providing exceptional strength, reduced friction, and long-lasting performance in high-stress racing conditions. The chain’s design ensures smoother power transfer and durability, making it ideal for aggressive riding and track days.
The kit includes a lightweight Driven® 7075 T6511 aluminum rear sprocket with a black hard anodized finish, offering excellent resistance to wear and corrosion while significantly reducing rotating mass. Paired with Driven® C45 steel case-hardened front sprockets, this setup delivers optimal gear performance and durability, ensuring quick acceleration and reliable power delivery. Additionally, the kit incorporates a one-tooth-smaller-than-stock front sprocket, further enhancing acceleration and responsiveness without compromising handling.
Designed for easy installation and compatibility with your BMW S-1000RR, this kit combines race-level gearing with lightweight construction to maximize your motorcycle’s performance. Whether for competitive racing or spirited riding, the RK 520 Aluminum Race Kit helps you achieve quicker starts and reach your bike’s red line faster in every gear, all while maintaining the normal ride quality and handling you're accustomed to. Its high-grade materials and precision engineering make it a reliable upgrade for enthusiasts demanding top-tier performance.
Improve your motorcycle's acceleration and handling with this expertly crafted race kit that balances lightweight design with durability, ensuring optimal performance on the track or street.

Features:

• Premium RK XW-ring sealed racing chain with gold finish for enhanced strength and reduced friction

• Lightweight Driven® 7075 T6511 aluminum rear sprocket with black hard anodized finish for durability and corrosion resistance

• Steel case-hardened Driven® front sprockets for long-lasting wear and reliable performance

• One-tooth-smaller-than-stock front sprocket for improved acceleration and responsiveness

• Designed specifically for BMW S-1000RR to optimize race gearing and reduce rotating mass

ATTRIBUTES:

BRAND: RK

MPN: 9101-128DGX