Motorcycle reinforced frame

The invention discloses a motorcycle reinforced frame. The motorcycle reinforced frame comprises a rear side member tube. A reinforced plate is arranged on the rear side member tube. The reinforced plate comprises two side plates and a horizontal plate, wherein the two side plates are arranged in a parallel mode, and the horizontal plate is fixedly connected between the two side plates and is vertical to the side plates, and namely, a U-steel type is utilized and the cross section of the reinforced plate is H-shaped. According to the motorcycle reinforced frame, the cross section of the reinforced plate of the rear side member tube is an H-shaped U-steel type, strength is high, and strength of the rear side member tube of the motorcycle reinforced frame is ensured; a shock absorber fitting seat is formed on the reinforced plate, the problem of installation of the shock absorber is solved, and compared with a traditional structure, the motorcycle reinforced frame has the advantages that the number of component