Shimano GRX FC-RX600 1x11-Speed Chainring 40 Teeth 110mm Black

Shimano GRX FC-RX600 single chainring with 40 teeth, for riders who want a simple 1x11-speed drivetrain. Fits FC-RX600 1x cranksets with a 110mm mount.

• A single chainring with 40 teeth for 11-speed drivetrains
• Alternating wide and narrow teeth (thick-thin) to help retain the chain
• Aluminium with anodised teeth designed to resist wear
• Compatible with FC-RX600 1x cranksets, 110mm mount
• Pair it with a Shimano HG 11-speed chain

Technical specifications

• Teeth: 40
• Material: Aluminium, anodised teeth
• Tooth profile: Thick-thin
• Compatibility: FC-RX600 1x cranksets
• Compatible chain: Shimano HG 11-speed
• Manufacturer code: Y0K540000
• Speed: 11
• Mount: 110mm
• Colour: Black

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.