Sold out

Be unstoppable.

Don't lose the race to a dropped chain!

The GCX is the perfect guide for gravel and cyclocross riders and racers wanting a bulletproof, single-ring front drivetrain. Newly redesigned to be lighter, quieter, & maintenance-friendly.



The “Pop-Up” feature allows for tool-free chain access - simplifying installation and drivetrain maintenance. The guide pops-up and snaps shut with satisfying and secure clicks.

Tech Specs

+ Compatibility

  • Chainring Range: 38-46t
  • Drivetrain Compatibility: Internally shaped to accommodate 44-51mm chainlines, covering all modern gravel and road 1x systems.
  • Mounting Options: Braze-On Mount

+ Aesthetics

  • Guide 26% smaller than older models for more discreet aesthetics.

+ Weight

Weighs 29 g, lighter and stiffer than outgoing models.