Stores two bikes vertically for maximum space savings Can be set up in a room, house, or shop. Height adjustable between 1.7m to 3.1m The hooks are fully position adjustable using the alloy band. Top rubber cup contains a strong spring for secure installation Metal ring reinforced pillar joint Comes with 2 sets of hooks Top hook is vinyl coated to prevent scratches Rear wheel support keeps bike vertical Can not use small wheel bikes.Pillar height 1,700 mm 3,100 mm Pillar diameter 40 mm (upper) / 45 mm (bottom) Distance of each bike 350 mm Maximum capacity 24" to 700C (not recommend small wheel bikes) 20 kg / hook Part Number: 420-2032-00 Barcode: 4944924422332 Product Code: MIN DTS BIKEPIT