The Superstand suits all BMX, Racing and Mountain bicycles and allows safe, efficient, bicycle parking either singularly or in multiples. - Ships flat and presses together - Modular and expandable system for display - Use Connectors (sold separately) to lock individual stands together - Use Poly-Foam Spacer kits to adapt to road tires - Top hoop press fits on to base-does not include screws SPECIFICATIONS - Rack Type: Free Standing Bike Rack - Mount Position: Wheel - Number of Bikes: 1 - Maximum Tire Width: 3.25"