Specialized Air Tool Flex Hose Pump

The Air Tool MTB Flex combines our super efficient double-barrel technology with a flexible hose attachment to fill high-volume MTB tires fast without putting stress on the valve stem.

  • Twin Schrader and presta thread on T-head
  • Double-barrel for high volume tires but small enough for a jersey pocket
  • Lightweight and compact hose with ample flex to prevent stressing the valve stem
  • Water bottle boss mount included