Topeak Mountain DA Variant:Topeak Mini Pump Mountain DA Dual Action 1/2" x 11/128"

1/2" x 11/128"

Equipped SmartHead® pump head automatically adjusts to fit either Presta or Schrader valves and is one of the best value floor pumps on the market

width:100%

What is the difference between a KEO CLASSIC 3 and a KEO CLASSIC 3 PLUS

has a significant advantage in rolling resistance

Topeak Mountain DA Variant:Topeak Mini Pump Mountain DA Dual Action 1/2" x 11/128"Oversized aluminum barrel fills large volume MTB, fat bike tires with ease while Dual Action (DA) doubles volume with each stroke and inflates tires up to pressure fast. Integrated dust cap keeps pump head clean and thumb lock lever insures air tight seal. Dual Action Technology Delivers air on the push and pull stroke to inflate tires 2X faster Side mount bracket HEAD Presta Schrader Dunlop with integrated dust cap BARREL Aluminum THUMB LOCK HANDLE