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 ...

Shimano uses the designation “SGS” to signify a long cage rear derailleur, which will be the most common in the modern age of ...

Shimano's GRX Di2 gravel groupset combines servo motors and the brand's HG+ cassettes for clean, crisp and fast shifting and ...

Shimano’s Q’Auto learns from your riding ... it’s something traditional lever-actuated derailleur gears have been able to do ...

with everyone from Shimano (Di2) to Archer and others coming up with their own version. Some of these require replacing the existing derailleur, while others should allow for non-destructive ...