I saw this cool product that’s in development for 20″ folding bikes called Loopwheels. What is a Loopwheel:
Loopwheels are a brand-new ‘pat pending’ 20″ bicycle wheel with integral suspension. A spring system between the hub and the rim of the wheel provides suspension, cushioning the rider from bumps and potholes in the road.
Loopwheels have a conventional hub with a hub brake and hub gears. But the spokes are replaced by a spring system. This gives an amazingly smooth, comfortable ride compared with a conventional spoked wheel.
Sounds pretty cool if your a casual 20″ rider and want that full suspension feel, I wouldn’t be trying any tricks with these puppies though lol…… but..
Check out more HERE