The development process saw a number of prototypes constructed. Each mule evolved through tiny but perceptible changes to the frame and set-up to give the 20-inch bike a different set of ...

AOKI Mobility has introduced a new range of e-bicycles designed for sustainable urban transport. The models include Sherpa ...

Interestingly, with the same 20-inch diameter wheels as most folding e-bikes, we found the steering of the RadExpand to feel less nervous due in part to the wider BMX-style handlebar. The 750 W ...

Those 20-inch wheels with tyres specific to the bike ... especially compared to something like the Brompton folding bike that has smaller wheels and tyres. The Gocycle works so well because ...