Cutthroat GRX 810 1x is a mixed-surface missile ready to cover ground with speed and efficiency. Outlast everyone in the pack with the comfort and compliance of the redesigned full-carbon Cutthroat frame and fork and the precision performance of Shimano’s GRX 810 drivetrain. Cutthroat’s unique drop-bar mountain bike geometry delivers a stable ride no matter what’s under your tires.