Ratio used April Fools' and a silly Reverso back-pedaling crankset to tease an all-new direct full mount mechanical ...

Based on the Sunshine Coast, Lal Bikes' Katana is a very interesting bike designed to showcase a very interesting drivetrain ...

SRAM Transmission is no longer electronic-only. The new mechanical Eagle 90 & 70 versions might even shift faster!

As part of the trip to Spring Valley, MN, I joined other journalists in racing the Almanzo 100 gravel race on an Allied Alfa All-Road bike equipped with the new Di2 Ultegra RX805 rear derailleur. By ...

Generally this uses a derailleur, which forms part of the gear switching and chain tensioning mechanism. As a mechanical system, it’s reliable when well maintained, but tuning it can be a real ...

[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 ...

"The SRAM RED XPLR AXS rear derailleur is purpose-built for gravel and rough road riding, and Lidl-Trek saw an opportunity to ...