This product is solid and low cost. It's easier when your mount for your water bottle is on the back of your seat rather than on your bike frame. It's funtional and looks great on my bike. After my purchase from amazon "XLAB Delta Wing 100 Single Rear Bottle Mount System" the product mount was made out of plastic and broke off in less than a week. I took the bottle holder and put it with the Minoura Rear Mount and it works like a charm. The purchase with both products still came way under my budget for a single mount and bottle holder on the market.Solid build and works as it should