hat tip Core 77
hat tip Adafruit Industries
hat tip Swissmiss
Jruiter Studio has come up with this interesting design for an inner city bike. Some interesting design elements that simply the bike, but it doesn't really look it would be a comfortable ride.
FITM - Phantom Bike
FITM - YikeBike: Folding, Electric Bike
hat tip TOXEL.COM
Olli Erkkilla built this great forkless bicycle as a graduation project at the Institute of Design in Lahti, Finland.
Illusion 360 - Phantom Bike
Olli Erkkila - Forkless Cruiser
hat tip @GuyKawasaki
Looking for a light-weight, folding, electric bike? The YikeBike might be just what you are looking for. Its design is intriguing.
see alsoYike BikeMini-Farthing
hat tip @ptorrone