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