The cannondale airspeed plus mini pump a hi speed low drag operator it has a simple thread on presta and schrader compatible head which requires no disassembly retractable hose for ease of use an all aluminium barrel and has fully rebuildable internals and head cannondale airspeed plus mini pump features new lever less ez head requires no disassembly all aluminum alloy barrels are covered with durable tpr grip self storing retractable hose protects against valve s