With the new Ultegra RX derailleur, Shimano expands compatibility to mechanical road shifting and suggests there is a benefit in having a clutch rear derailleur with double front chain rings when ...

Madrone Cycles emerged in 2024 with its booth at Sea Otter Classic, showcasing striking aftermarket pieces to prolong the life of SRAM rear derailleurs and a derailleur prototype that stole the show.

Many ebikes sport a derailleur hanging out back to giver riders more flexibility than single-speeders. There are exceptions that combine gears with the motor, such as Pinion and Valeo. And now ...