BONTRAGER Air Support pump with pressure gauge
- Resistant pump and high quality designed for city bikes and hybrid bikes tires at low to medium volume
- Swells up to 80 psi (5.5 bar) with minimal effort
- The Auto-Select tip fits perfectly on Presta or Schrader valves
- No adjustment necessary
- The leaflet lever firmly fixed the nozzle of the pump to the valve.
- Mounting bracket is easily amount under the bottle cage