This Tong City Bike design is unique in two distinct aspects: first of all, all of its components are housed in the body, keeping the gears and chain hidden away and protected, not to mention your pantlegs protected. It easily opens up for maintenance while staying hidden away while you ride. The body also has a mobile safe built in for holding stuff like your phone and wallet while you ride, which is a nice touch.
It also has lights built in all along the body, letting you stay extra-visible at night. The light's colors can be changed and customized to your liking. It'll make you much more visible than if you just had a simple light on the front, which could make a huge difference in safety for people biking at night.
Via Yanko Design