Bontrager Air Support Bike Pump - High Pressure Bicycle Tire Inflator for Road & Mountain Bikes - Portable Black/Grey Cycling Accessory for Home & Outdoor Use

Show flats no fear with Bontrager's Air Support pump. Built for the lower-volume tires on your commuter, cruiser or town bike, but can handle road and mountain tires, the Air Support is great for topping off your pressures or fixing that unfortunate flat. The auto-select head uses a fold-out lever to lock securely to Schrader or Presta valves for quick and easy inflation up to 80 psi.