ITEM NAME:Pump Dual Head Adapter Extension Hose Adaptor Nozzle Bicycle Foot Pump img *{margin:0;padding:0;.Portable and durable, with thumb lock, easy to handle. 1 Piece Pump Extension Hose. 1 Piece Pump Dual Head Valve. Dual Head Valve Size: app.5.6cmx7.8cm/2.20"x3.08". Versatile dual valve design works both for Schrader Presta Valves.
