The Blackburn Mammouth Anyvalve Mini-Pump is specifically designed to push more air per stroke, saving energy that you might need for riding. Presta valve? Sure. Shraeder? Yep, no problem. Whatever valves you use on your bike, this pump gets the job done. With its AnyValve pump head and tough aluminum barrel, there's no need to even think about it. It works every time.
Features: High Volume Barrel:Oversize barrelis designed to push more air into the tire per stroke, so you aren't worn out before you hit the trail. AnyValve Pump Head: Works great on Presta, Schrader and Dunlop valves. No leaking, no fuss, clean and simple. Aluminum Barrel:Tough aluminum barrel for a lifetime of use. Folding T-Handle:An ergonomic design that folds away easily. Bike Mount:Includes an easy to install mount that fits under your water bottle cage. Aluminum construction: A lightweight and tough material for extra durability. LIFETIME WARRANTY