Many riders seek lower gearing on their road bikes. Some need it to reduce pain in their back or knees, and a good number of cyclists want easier gears for climbing. Other riders require a low gear ...

There have been countless innovations to the rear derailleur over the years. These have included compatibility with an ever-increasing number of sprockets, the introduction of indexed shifting, STI ...

Ratio Technology has launched the mechanical Mech 1x rear derailleur, priced at £295, offering direct-mount and ...

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 ...