Topeak Mountain DA G is a hand pump made specifically for wide tires, such as the one found on mountain bikes.

It pumps a very large volume so you can quickly move on to your trip.

In addition, it has Dual Action which means that it pumps both ways, ie both when you press and when you pull.

With the manometer you can easily see what pressure you have reached.

It pumps up to 4 bar, which is usually more than enough for most MTB tires.

The pump head fits all three valve types.

A holder is included so it can be mounted together with the bottlecage.