Serfas MP-2N1 2 in 1 Shock Mini Pump Color:Silver making it easy to customize

making it easy to customize and track caloric and electrolyte intake during long outings and races

and sturdy plastic insert

No pockets

Sport Type: Swim

Serfas MP-2N1 2 in 1 Shock Mini Pump Color:Silver making it easy to customizeFEATURES of the Serfas MP 2N1 2 in 1 Shock Mini Pump Shock and Tire Pump Alloy Construction Large PSI Gauge Twist selector for mode function Air Release Button for Fine Tuning Pressure Capable of getting you to extremely precise inflation pressures The switch valve & simple valve designs enable switching between Presta or Schrader valves, while the dual head offers both Our simple screw on and Quick draw head designs both screw on the valve for a