The OGK does complete with the hardware; couple brackets, couple clamps, etc. Kind of a fiddly install, destructions are in Japanese but the diagrams will get you through. You'll be bending/shaping the lightweight metal straps to fit your frame tubes. Go easy to avoid scratching if your ride is a looker. After getting the guard up and running, re-check your fasteners after the next couple rides. Once everything is fitted in together the system stays in place quite well.