Electric bikes are becoming increasingly popular as a way to get around cities, and now a new drive system is entering production that could revolutionize the way they work. The Free Drive system, created by a partnership between German companies Schaeffler and Heinzmann, is a series hybrid that lacks any physical mechanical connection between the pedals and the wheels. Instead, it places the electric and mechanical drivetrains in series, meaning the rider’s pedaling power is converted to electricity that flows through wires to power the motor and ultimately turn the wheels.
The design essentially turns electric bikes into a different style of hybrid vehicle, and it has multiple uses. Cargo bikes seem to be one of the main applications, as it allows them to be designed differently, lowering the floor or deck and creating a much more stable platform that isn’t constrained by the bike’s mechanical drivetrain requirements. This could have major implications for last-mile goods delivery in cities around the world.
I had a chance to test out an early prototype of the Free Drive in 2021 on a trip to Germany, and it was a wild ride. While it wasn’t quite as refined yet, it was still a fascinating feeling to pedal a motor instead of a chain or belt. Cargo e-bike manufacturers are already lining up to purchase the new system, which is expected to begin rolling out on new e-bikes later this year.
The Free Drive system could be a game-changer for electric bikes, making them more efficient and allowing for new designs that weren’t possible before. It’s an exciting development in the world of electric bikes, and one that could have far-reaching implications for how we get around in cities.
FAQ
Q1. When will electric cars be available in the UK?
A1. Electric cars are already available in the UK and can be purchased from a variety of dealerships.
Q2. Where can I find electric car charging stations near me?
A2. You can find electric car charging stations near you by using online maps or apps such as PlugShare or ChargePoint.
Q3. Which electric car is the best?
A3. The best electric car depends on your individual needs and preferences. Some popular models include the Tesla Model 3, Nissan Leaf, and Chevrolet Bolt EV.
