Shimano has officially expanded its Cues ecosystem to include drop-bar road and gravel bike components, marking a significant ...

[Nabil] sent in an awesome electronic bicycle derailleur. Now, instead of pulling a steel cable with a shifting mechanism, [Nabil] can change gears electronically. As a bonus, the derailleur can ...

Shifting with the Di2 Dura-Ace front derailleur and Ultegra RX rear derailleur was smooth ... especially in the last 20 miles of the race. Our Allied Alfa All-Road test bikes had a compact 50/34t Dura ...