The SpaceRail Bike Hook; the work horse of our bike storage systems. Slide, rotate and overlap your bike. Fits any bike of any type, with or without mudguards and with any brake type; hang any bike on any hook and there is no need to change storage products when you change you're bike. Hanging bikes is simple with the patent pending auto-lock ball joint mechanism. When unloaded the hook stays stationary for easy bike hanging; when loaded the hook is free to slide and articulate and rotate through 360°. To ensure it lasts a lifetime, the hook cover is replaceable, smooth and wide to spread the load on the rims and reduces the chances of rim scratches. Comes with a pair of +25mm Space tokens to customise the width of the trolley thereby reducing the chances of inter-bike contact. Includes: 1 x Trolley, 1 x Grease Sachet, 2 x Spacers and 2 x Screws