Blackburn Mammoth 2 Stage Pump

It's the tiny, big-volume pump for big-volume tires, borrowing the switchable high-volume / high-pressure design of the AirStik 2Stage, but with a TwistGrip head that accommodates both Presta and Schrader valves

And while it's directed at the mtb set, its 120 psi max pressure makes it road-worthy as wells

Unique double chamber design uses both the barrel and shaft to increase the volume of the air chamber to pump significantly more air per stroke than the competition (up to 43 % more)

Dual Stage internals with pressure switch in the handle to switch between high and low pressure settings

Switchable high and low pressure settings allow for fast inflation to start with and then allows you to squeeze in those final few psi that so many pumps struggle with - more air for less effort

Oversize inner barrel for added stiffness and durability is anodised for low friction operation

High quality all aluminium construction

Compact at only 23 mm

Anodised black for a long lasting finish and great looks

Double strap frame mount included, or slips into your jersey pocket virtually unnoticed

TwistGrip III locking head is suitable for Presta / Schrader valves and suits all bikes

Super light at only 168 g

Maximum pressure 120 psi

No-quibble Blackburn lifetime warranty

Occasionally, without notice, manufacturers change product design and/or specifications.