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 ...

Ti bolt upgrades don’t have to cost an arm & a leg. Terske will trick out your new SRAM Transmission with $20 Titanium Bolt ...

Shimano isn’t the first brand to launch a gravel bike version of its pedals ... between the shifters and derailleurs found in its 12-speed Di2 road groupsets, Dura-Ace, Ultegra and 105 Di2.

[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 ...

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 ...

Shimano 105 Di2 Hydraulic Disc Brake Dual Control Levers (2×12-speed) – Left (front derailleur/brake ... with the spacer plate for a 160mm front brake rotor found on most road bikes (also the UCI ...