Over the last several years, electronic shifting drivetrains have become the default choice on most performance-oriented road, gravel, or all-road bicycles. With the introduction of lower-priced ...

Sometime around the turn of the last century a friend showed up for a ride on a bike equipped with the then brand-new Mavic Mektronic electronic drivetrain. It was thrillingly angular and ...

When I first saw a bike shod with the original Shimano Dura-Ace Di2 in the flesh, I scoffed. I thought it was an answer searching for a problem and predicted in a few short years it would go the same ...

For the overwhelming majority of bicycles out there that feature multiple gears, switching between these is done purely mechanically, with a cable. Generally this uses a derailleur, which forms part ...