Every have to toss your bike on your shoulder to race down to the subway? Not too convenient, right?

The Rizoma 77/011 aims to solve problems unique to city cyclists. Effectively a "Metropolitan bicycle," the 77/011 proposes a unique frame design that moves from strict diamond shaped frames to a more curvilinear approach. This, they say, is for ease of handling. The bike is also equipped with a flip-flop hub, so you can freewheel or not, and multiple break options. 

[via Dezeen]