The RK 520 Aluminum Race Chain and Sprocket Kit is designed for Suzuki GSX-R750 motorcycles and combines lightweight racing components with durable, performance-focused construction. This kit includes RK’s premium XW-ring sealed 520 racing chain with a gold finish, a Driven® 7075 T6511 lightweight aluminum rear sprocket with black hard anodizing, and Driven® C45 steel front sprockets that are case hardened and quenched for reliable service.
Engineered for race-oriented performance, the RK 520 Aluminum Race Kit uses a rear sprocket made from lightweight aluminum to help reduce rotating mass. The kit also includes a front sprocket that is one tooth smaller than the stock configuration, providing race gearing intended to improve acceleration and help the engine reach its redline more quickly in each gear. This gearing setup can enhance starts and throttle response while maintaining predictable handling for track and performance riding.
Designed specifically for the Suzuki GSX-R750, this complete chain and sprocket kit offers a coordinated replacement solution for riders seeking a lightweight, durable drivetrain upgrade. Verify motorcycle year and application before installation to ensure correct fitment. Manufacturer: RK. Brand: RK. Vendor part number: 3076-118DGX.
Features:
- Fitment: Designed for Suzuki GSX-R750 motorcycles
- Chain size: 520 racing chain with XW-ring sealing
- Chain finish: Gold finish for a distinctive racing appearance
- Rear sprocket: Driven® 7075 T6511 lightweight aluminum construction with black hard anodized finish
- Front sprocket: Driven® C45 steel construction with case hardening and quenching
- Race gearing: Includes a front sprocket one tooth smaller than stock
- Performance: Helps reduce rotating mass and improve acceleration to the engine redline
- Kit contents: Includes the chain, lightweight aluminum rear sprocket, and steel front sprockets
- Manufacturer: RK
- Vendor part number: 3076-118DGX