The Boundary 2.0HV is a dedicated high volume mini-pump. Thanks to a tapered barrel, it can inflate a MTB tire to pressure in no time flat and comes with a retractable hose and a reversible Presta/Schreader head with Sealing lever.
Alloy barrel and composite handle
Extractable, reversible Presta/Schrader, with sealing lever
70PSI / 4.8 bar
High Volume construction optimized for mountain bikes
Innovative sealing lever doubles as protective head cover protecting against water and dirt
Extractable head reduces the risk of damaging valve stem during inflation