The RK 4064-090EX Chain and Sprocket Kit is an OEM replacement drivetrain set designed for Yamaha FZ6R motorcycles from 2009 through 2017. This high-mileage performance kit includes a premium Driven® C45 steel alloy rear sprocket with a black case-hardened finish, along with a Driven® C45 steel front sprocket that is case hardened and quenched for dependable service.
Engineered with OE gearing, the RK chain and sprocket kit helps maintain the original performance characteristics and fitment of the Yamaha FZ6R. The matched components provide a practical replacement solution for riders seeking reliable power transfer, consistent engagement, and long-term drivetrain durability for street and everyday riding applications.
Fitment: Designed for Yamaha FZ6R models from 2009-2017. Brand: RK. Manufacturer and vendor part number: 4064-090EX. Verify the motorcycle model year and original gearing before installation to ensure proper application.
Features:
- Fitment: Yamaha FZ6R motorcycles from 2009-2017
- Kit Contents: Includes a Driven C45 steel alloy black case-hardened rear sprocket and a Driven C45 steel case-hardened and quenched front sprocket
- Gearing: OE gearing helps maintain the factory drivetrain specifications
- Performance: High-mileage performance kit designed for dependable power transfer and extended service life
- Brand and Part Number: RK 4064-090EX