Feedback Sports Velo Hinge Pivoting Wall Hook allows bikes to pivot towards the wall to take up less space.Hook opening of 4" (10cm) can accommodate most road cyclocross and mountain bikes.Patented hinge design allows the bike to pivot left or rightIdeal for storing bikes in a small spaceFront wheel hook mounts to any standard wall studRear wheel bumper stabilizes the bike to prevent swayingSecure load capacity of 50lbs (22.7kg) when properly stud mounted