Shimano’s new GRX Di2 takes 2x electronic shifting off-road
The Japanese brand’s new GRX RX825 Di2 combines the proven components of its GRX gravel drivetrain with the electronic bits of Di2. For gravel bike riders who want the topography-conquering ability of a 2x drivetrain, with the precision shifting of electronic gear selection, this GRX RX825 Di2 system could be ideal. SRAM MTB drivetrains 2024: SX … Read more