1x drivetrains seem to be growing in popularity with every passing year. Bicycles traditionally feature two (2x) or three (3x) chainrings with a front derailleur. Although two chainrings have dominated mainly as of late, an increasing number of bikes are starting to incorporate a 1x drivetrain. Pronounced “one-by”, it is comprised of a single chainring connected … Continue reading 1x Drivetrains For Bikes: What’s The Benefit?