What are the key differences between a female bike and a male bike?

The key differences between a female bike and a male bike are typically related to the frame design and size. Female bikes often have a lower top tube for easier mounting and dismounting, as well as a shorter reach to the handlebars to accommodate shorter torso lengths. Male bikes, on the other hand, usually have a higher top tube and longer reach to the handlebars to suit longer torso lengths. These differences are intended to provide a more comfortable and efficient riding experience based on average differences in body proportions between males and females.