The Mammoth 2Stage AnyValve Mini Pump features the inspired Blackburn Designs Anyvalve™ pump head. This head set-up works automatically with any Presta or Schrader valve type, as well as domestically lesser known Dunlop valves. The dual stage pump features a mode switch and has a large diameter aluminum barrel and 9.5" length that can make quick work of inflating both high pressure and high-volume bike tires up to 120 psi. The locking pump head and rubber grip on the handle help to provide a secure seal and solid pumping action in any condition.

While you can certainly tuck this pump into your hydration pack or jersey pocket, there is also a standard bottle cage style mount included which is ideal for commuters or those shorter rides when you want to have a pump along, but don't wear a pack. Blackburn pumps have a Lifetime warranty, and all the internals are serviceable/replaceable. The Mammoth series pumps have been highly regarded for years, and with this 2Stage AnyValve head design, this is the best Mammoth yet.