The invention discloses a magnetic aided bicycle. The magnetic aided bicycle comprises a bicycle frame body, a rear wheel, an energy storage rotary shaft, an energy release rotary shaft and an energy storage device, wherein the energy storage rotary shaft is positioned at one side of the rear wheel; the energy release rotary shaft is positioned at the other side of the rear wheel; a driving gear is arranged between the energy storage rotary shaft and the energy release rotary shaft, and is connected with one end of a wire winding shaft; the other end of the wire winding shaft is connected with a universal joint; the universal joint is fixedly arranged on the bicycle frame body; a wire rope is arranged on the wire winding shaft; a joint at one end of the wire rope is fixedly arranged on a shaft body of the wire winding shaft, and a joint at the other end of the wire rope is connected with a wire winding disc; the wire winding disc is arranged in the energy storage device, the universal joint is connected with a reversing device through a steel wire rope, and the reversing device is arranged on a handlebar of the bicycle. The magnetic aided bicycle has the advantages that the magnetic force produced by the change of distance between annular magnets is used for driving the bicycle, the power requirement of long-time riding is met, the electric charging is convenient, the problem of battery recycling is solved, and the manufacturing cost is low.