New E-Bike Crankset Is A Chainless Pedal-By-Wire System That Incorporates Regenerative Braking
The modern bicycle drivetrain has stayed fairly conventional over the years, with the design using a chain (or more recently a belt) delivering power from the crankset to the rear wheel as the bike is pedaled (or in rare cases, a shaft drive), and for the most part that hasn’t … [continued]