16*2.125 Porta Prince folding e-bike Future TravelFuture Travel Porta Prince e bike is small, folding, portable with removable battery, and 16" wheels. Great for short commutes and store away or carry as grey nomad's do on the back of buses. Good tyres, front hydraulic shocks, all round disk brakes with great drive train, makes this a very nice foldable and portable e bike, with great performance for getting around. Lots of go on the smaller 16" wheels. Whether commuting or shopping, or just getting