ITEM NAME:Bike Pump Tube Inflator Valve Compatible Tyre Durable 5.5*5.5*2.5cm S1D9 Description&Preview.This type of inflator head is suitable for presta and schrader valves and is easy to use and compatible. Great bicycle inflator accessory. The rotary valve design will easily adjust the air output. Type: For Presta/Schrader valve.
