Blackburn Mammoth Flex Mini Pump

Mammoth airflow.

Don't get caught out on the side of the trail with a flat tire and insufficient air. Be prepared with the Blackburn Mammoth Flex Mini Pump. As its namesake implies, this little pump boasts high volume air transfer to get you back up and rolling quickly. A convenient hose attachment and built-in PSI gauge make airing up a breeze, and the pump's small size means it tucks easily into a jersey pocket or pack to tote along for the ride.

  • Reviews
  • Q & A

Built in gauge!

  • Familiarity: I've used it several times

I like having the built in gauge. Don't know how accurate it is but is good enough in a pinch