Future Bikes: 10 Bold, Brilliant Bicycle Concepts

Plus Bike Concept by Bortolani and Righi
The Plus Bike Concept by Bortolani and Righi is a gem in bicycle design, a form that throws aerodynamics out the window for an almost Victorian-inspired upright setting. Its futuristic frame shows the plus sign for which it is named, with a seat post separated from the central frame and lighting in both the back and front of the main tube. Like many others on this list, the Plus Bike may never see production, let alone a prototype, but we admire the ingenuity of Bortolani and Righi and salute them for this design.