Shimano has officially unveiled electronic shifting for its 12-speed GRX groupset, seeing it draw level with SRAM and Campagnolo equivalents. Named RX825, the new electronic components work in ...
just like GRX Di2. Will there be wireless derailleurs? Doubtful, though we wouldn’t be surprised to see it for the next generation of Shimano Di2. Similarly, we predict 13-speed XPLR gearing to ...