PARK TOOL PMP-4.2 HALF-PINT MINI PUMP, Black, Presta/Schrader

Small enough to carry along yet big enough to pump efficiently. The PMP-4.2 is now available in two colors and comes with a holder that bolts under a water bottle cage. All aluminum barrel construction ensures long life and smooth operation.
 
Presta and Schrader valve compatible
Includes mounting hardware
Maximum pressure 90 psi/6 bars
Approximate weight 4.6oz/130 grams
10.5 inches in length (265mm)