Shimano GRX 1x11 Group (no crank, no rotors,no adapters; dropper compatible)
Contact us at the link below for current availability.
If you seek to run a 1x drivetrain and a dropper on your drop bar bike this is the kit for you.
Featuring all the same proven tech as the 2x11 GRX group, this version gets a rear derailleur optimized for one-by use and cleverly integrates dropper actuation into the left-hand brake lever so you don’t have to take your hand off the brake hoods when things get shreddy.
This kit includes a shifter/dropper actuator, hydraulic disc brake calipers, rear derailleur, chain, and 11-42 cassette.