Bicycle without spokes

The utility model discloses a bicycle without spokes and relates to a bicycle. The bicycle without the spokes comprises handlebars, brakes, a front fork, a bicycle frame, a saddle, a front wheel, a rear wheel, and pedals, wherein the front wheel and the rear wheel are respectively composed of a tire and a hub; a small gear is arranged on the rear wheel and is connected with the pedals through a chain; a reduction gear is coaxially and fixedly connected with the small gear; the hub of the rear wheel is provided with inner teeth; the reduction gear is meshed with the inner teeth; and auxiliary wheels are evenly arranged on the hub of the rear wheel along the circumferential direction. The bicycle without the spokes effectively avoids the danger that trouser legs or even whole soles of a rider can be easily rolled into spokes of an existing bicycle. Moreover, the bicycle without the spokes is simple and compact in structure, light in body, strong in operation performance, stable in riding, and quite practical.