Topeak Joe Blow Booster Tubeless Tire Compatible Smart Head DX3 Black

Anodized aluminum alloy cylinder Aluminum alloy large diameter chamber steel base Material: L185 x W250 x H740mm Weight: 2.9kg ●JoeBlow Booster●A JoeBlow booster that can be used to raise the bead of tubeless tires by storing air in the chamber in charge mode and releasing it all at once. ●If you switch to inflation mode, it can also be used as a regular pump. ●Equipped with smart head DX3 that supports American style and Buddhist style without switching.