Blackburn Mammoth 2 Stage Any valve Pump Black size_24-5 that the only sound is

that the only sound is that of your drive train

self-storing pocket

Inflates tires to 80 psi (5

but still holds the heel tenaciously so you can squeeze every last drop of performance out of those new freeride boards

Blackburn Mammoth 2 Stage Any valve Pump Black size_24-5 that the only sound isIt's the tiny, big volume pump for big volume tires. DETAILS BIG AIR. EASILY! While the big diameter barrel was designed to pump more air per stroke into a high volume MTB tire, its 120 psi max pressure makes it road worthy as well. Simply flip the switch between High Pressure for road and High Volume for mountain for easy inflating. With high end alloy touches, this pump is built to last you a lifetime. SPECIFICATIONS Sport: Cycling Product Weight: