Bike Dual Head Presta Tyre Bicycle Component Valve Air Pump Adapter

Label:Yes Material: Plastic Package included:1pc Bike pump adapter valve (other accessories are not included) Color: Black Size: approx. 6.5 x 4cm/2.55"x1.57" (L x W) Type:Bike pump adapter A replacement head designed to fit any track pump with a head This Beto Replacement Pump Head comes with a versatile dual valve design so you can inflate Presta or Schrader tubes with ease