The Shimano GRX FC-RX600-1 crankset is engineered specifically for 11-speed gravel and mixed-terrain riding. Its 1x11-speed configuration uses a 40T chainring to provide optimal gearing simplicity and chain security. The 2-piece structure ensures a rigid yet lightweight design for efficient power transfer.
With a 151mm Q-factor and a 50.1mm chainline, this crankset provides ample tire clearance for wider gravel rubber. It utilizes an asymmetric 110mm BCD 4-bolt pattern and is compatible with both threaded and PressFit bottom brackets. It is the ideal choice for riders seeking a robust, gravel-specific drivetrain upgrade.
Quick Facts
| Feature |
Specification |
| Drivetrain Speed |
11-Speed |
| Gear Combination |
40T (1x) |
| Chainline / Q-Factor |
50.1mm / 151mm |
| BCD |
110mm (4-Bolt Asymmetric) |
| Bottom Bracket |
BB-RS500 / BB-RS501 (Not Included) |
| Compatible Chain |
HG-EV 11-speed / HG-X11 |