This mount adapter can secures your sport action cameras in your shima no bike saddles. This mount adapter Compatible with Shi mano bikes for go pro interface sports action cameras. This sport action cameras mount is to install on your bike saddles,easy and quickly to install. Our go pro saddle mount is made by high-strength aluminum alloy material,lightweight and durable, won't break for riding. If there’s any problem with our product or our service,please feel free to contact us directly,we are glad to help.