Fersa’s fuel-efficient wheel hub cuts truck fuel consumption by 3–7.3%, saving operators over $3,500 per truck annually by reducing drivetrain friction.

Spanish engineering firm Fersa has revealed a new wheel hub design that's claimed to improve a vehicle’s fuel efficiency by more than 3%. It has been devised to minimise rolling resistance in ...

While we are yet to witness EVs featuring DeepDrive's hub-mounted electric motors, the company has conceptualized three different electric wheel hub motors that target different segments. The ...