No bikes are sold here. Cycloperativa is a bike workshop located in the Anneessens district, between Bourse and Brussels-Midi station. They are a non-profit organisation run by bike specialists that teach people how to repair their own bikes. The concept is as follows: you bring your bike to the workshop, which opens one evening a week, every Monday from 18:00 to 21:00. There, along with advice, you are given access to a fully equipped bike repair space, free tools and, if required, new or second-hand parts (inner tubes, cables, etc.) at a more than affordable price.
More importantly, be sure to soak up the nice atmosphere, perhaps even with a beer! In short, the aim is to have a good time and to come away with a fully repaired bike for a ridiculously low price! If you enjoy getting your hands dirty, this is the place!