Trial bikes

Mountain (trial/street/dirt)

— a type of mountain bike designed for stunt riding, which in some ways is similar to BMX. They can be designed for different styles: street – acrobatics using urban elements like curbs and stairs; dirt – jumping from earthen springboards with performing tricks in the air. However, all such bicycles are characterized by common features: a small frame, one speed, as well as a minimum of depreciation or its complete absence.