SHIMANO GRX RX600 11Speed Groupset with Shifter and RX810 Rear Derailleur Cassette Sprocket Crankset Brake Chain Original Parts - AliExpress
What is the current best solution for a 2x front and a 11-36 rear? Shimano GRX RD-810, GRX RD-812, or something else entirely? Details in comment. : r/gravelcycling
Shimano GRX 1x First Ride Impressions - Was it worth the wait? - YouTube