This model utility discloses a foot pedal footflat of a motorcycle and is featured as follows: the back of the footflat is designed and provided with an installation head that can be inserted into the installation holes of the foot pedal, the top end of the installation head is provided with an axial blind hole and a plug can be inserted into the blind hole. The top end of the installation head is designed as a barb trapezium, the waist of the installation head and the installation holes of the foot pedal is designed as interference matching and the side surface of the plug is designed as a barb convex. This model utility has the following advantages: simple and convenient installation, solid and stable combination with the foot pedal after the installation and not easy to slip out and fall off.