Air Tool Big Bore Pump Colour:Black Thanks to its shock technology

Thanks to its shock technology

we started with our Zero Bead Hook technology that gets rid of the weak spot found in a traditional wheel

) New kinematic with flatter leverage curve which provides more support and playfulness off the top

20 degrees

2015 premium butted aluminum

Air Tool Big Bore Pump Colour:Black Thanks to its shock technologyDesigned for Fat and Semi Fat tire bikes, the Air Tool Big Bore Pump packs massive volume per stroke, and it features a head that still works with winter gloves on to make it perfect for backcountry winter fat biking. Oversized press on Schrader and Presta head won't accidentally remove valve cores and can be easily used with thick gloves. Flexible hose attachment allows for aggressive pumping without fear of damaging valve stems. Inverted barrel