Tube Replacement Dual Head Tyre Valve Air Pump Adapter Bicycle Component

Label:Yes Size: approx. 6.5 x 4cm/2.55"x1.57" (L x W) Type:Bike pump adapter Color: Black Material: Plastic Package included:1pc Bike pump adapter valve (other accessories are not included) 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