Lockrack Surfski X Series - Adjustable BaseThe All new Surf Ski X Series is designed to hold a single craft surf ski, smaller kayaks and other smaller craft. The base is adjustable in width from 40cm to 50cm with included space bar. Manufactured to the highest standards using rust resistant materials. What's included in your order: Set of 2 x locking Surfski racks 4 x Rack Arms 2 x Rack Bases each with an adjustable base width of 40 50 cm Set of Keys 4 x Rack attachment sliders to attach to