What are city bikes and which types are there?

City bikes come as women’s bikes, men’s bikes and unisex bikes. The main difference between women’s and men’s bikes is the horizontal top tube on a men’s bike, which a women’s bike doesn’t have. Some city bikes are also available as unisex models. These don’t have a tube in the middle of the frame, or it is positioned lower, so women can mount and dismount easily. Unisex bikes also ... [...]