The RK 520 Quick Acceleration Chain and Sprocket Kit is designed for the BMW S1000 RR model years 2009–2011. This performance-focused kit uses RK’s premium XW-ring sealed chain and race-oriented gearing to support quicker acceleration while maintaining dependable durability. The gold chain finish adds a distinctive appearance suitable for street, sport, and track applications.
Each kit includes a premium Driven steel alloy front sprocket with a black case-hardened finish. The steel components are built to withstand demanding riding conditions, while the selected gearing helps deliver responsive throttle performance and strong acceleration characteristics. The 520 chain size provides a practical balance of performance, weight, and durability for the specified BMW application.
Fitment: BMW S1000 RR, model years 2009–2011.
Brand: RK
Manufacturer Part Number: 9101-099PGX
Vendor Part Number: 9101-099PGX
Designed as a matched chain and sprocket solution, the RK Quick Acceleration Race Kit offers a straightforward upgrade for riders seeking race-style gearing and reliable steel drivetrain components. Confirm the motorcycle model, year, and existing drivetrain configuration before installation to ensure proper fitment.
Features:
- Size: 520 chain and sprocket configuration
- Model: Quick Acceleration Race Kit
- Fitment: BMW S1000 RR, 2009–2011
- Brand: RK
- Manufacturer Part Number: 9101-099PGX
- Vendor Part Number: 9101-099PGX
- Chain: Premium RK XW-ring sealed chain
- Sprocket: Driven steel alloy front sprocket
- Finish: Gold chain with black case-hardened front sprocket
- Performance: Race-oriented gearing designed for quick acceleration
- Construction: Durable steel drivetrain components for demanding riding conditions