Sheffield Style Cycle Racks Mild steel hot dip galvanised continuous tube Available in subsurface & surface mounted versions This popular style bike rack provides an economic, durable & effective solution to bicycle parking 48mm diameter x 2.5mm gauge steel tube Size above surface 750W x 800H mm Surface fixing ground plates 70mm x 160mm x 5mm Surface fixing 4 bolts required but not supplied Subsurface fixing to depth 300mm