The Zefal Mt. Mini is a mini pump ideal for inflating all types of mountain bike tyres (from 2.0" to 3.0" wide and regardless of the wheel diameter, 29", 27.5" or even 26"). Mountain bike tyres require a large volume of inflation at low pressures. With an optimized inflation chamber and a direct hose connection, the Zefal Mt. Mini has all the advantages for quickly reinflating your mountain bike after a puncture. Features All Aluminium: Robust and light Direct connection with lever: Guaranteed airtightness for easy inflation Flexible connection: Allows inflation from further away to prevent damage to the valve stem. Mounting clip: included Specifications Weight: 208g Length: 230mm Maximum pressure: 4 bar/ 58 psi Recommended tyre width: 2.0" to 3.0" Connection: Reversible Presta/Schrader