SHIMANO GRX – A dedicated gravel and adventure groupset | GRAN FONDO Cycling Magazine
First Ride Review: Introducing Shimano GRX Mechanical 12-Speed Components – Josh Weinberg | The Radavist | A group of individuals who share a love of cycling and the outdoors.
Technical FAQ: Shimano GRX and 12-speed compatibility, plus carbon braking - Velo
Shimano GRX component series is the first dedicated gravel group w/ 10 & 11 speed options - Bikerumor