This is a pump aimed primarily at road bike riders. It has a foldable T-handle that makes it easier to get the tires back up to 160psi/11bar. It weighs less than 80 grams so you will hardly notice that you are carrying it. About Topeak The People at Topeak spend a good part of their days listening to cyclists needs and figuring out new ways to make their riding experience more enjoyable. This is born out of a desire to make their products better and better. Made up of a close knit global team of engineers, designers, sales and marketing folks, the Topeak Team continually looks at new ways of approaching cycling and its special requirements... that’s because they are riders too.