Mountain bikes are the most popular type of sports bikes in general. Their popularity stems from their versatility. They can handle less demanding terrains, forest paths, bike trails, but you won't get lost with them even in the urban jungle. Choose the right bike diameter of 29″, or 27.5″ for women and teenagers, and set off on your Sava bike to new adventures. It's up to you whether you choose a classic mountain bike or an e-bike.