NuBike More efficient than chain-drive bikes?
The Nubike does not use chains and is said to be more efficient than conventional bikes.
Bicycle
Be free – CeramicSpeed Chainless Bicycle Drivetrain
Is the award winnning Driven Drivetrain by CeramicSpeed going the radically change bicycling as we know it?
Riese & Müller Load E-bike – Sporty and Cargo Carrying
A front loading cargo bike that’s extremely easy to ride.
