The Serfas Air Force Tier Two is the most reliable floor pump we have ever sold under $50.
All metal construction, no plastic is used in the barrel or the base. This pump will last for a decade of use at least.
Equipped with a base mounted dial pressure gauge, with a maximum 160 PSI capability for inflating even the highest pressure road bike tires.
The best feature is Serfas' Smart Valve pump head that inflates both Presta and Schrader without using a valve adapter or switching around internal parts.
The pump head adapts itself to the valve type, just press it on firmly and flip the thumb lever up.
Tall 28 inch aluminum barrel for more air volume per stoke.
Backed by Serfas' Lifetime Warranty with in store repair or replacement if you have any issues.