Shimano has ported to GRX RX825 Di2 the wireless connection between the shifters and derailleurs found in its ... as the MTB-specific XTR Di2 is only available as 2x11-speed at present, again ...

Very few parts of this build would even be recognized by the average mountain biker or be affordable. Th bike includes a complete Darimo cockpit and seatpost, Trickstuff brakes, GrigorioCarbonio ...

Some readers will likely note Shimano already has clutch mountain bike derailleurs that can be paired with electronic shifting for 1x systems. With the new Ultegra RX derailleur, Shimano expands ...