Mini pumps have been improving over the past few years. And several of those come designed with mountain bikes in mind.
Mini pumps have been never as effective as home full frame ones. However, modern mini pumps are currently effective enough at getting air into the tyre. So you will keep riding to get home safely.
While looking for road mini pumps, I’ve came across a very good review written by Jason Sumner at bicycling.com, where you can get a selection of this magazine’s favorites, the article is entitled Our Favorite Fast-Action Mini Pumps Click here to view original web page at www.bicycling.com
Above photo credit by cyclingactive.com