The lezyne alloy cage is constructed of extruded cnc machined and heat treated aluminium to achieve a lightweight design strong aluminium ribs secure the bottle while providing simple on the bike access a pump bracket is integrated into the cage body while a velcro strap securely holds a road drive pump in place lezyne road drive alloy cage features dual purpose pump and bottle cage 100 cnc machined construction low profile integrated mount for road drive pump includes pump strap