Bontrager Air Support HP Pro S
Extend the hidden hose on the Air Support HP Pro pump and thread it onto your Presta valve for secure inflation of your road tyres. Designed with a smaller volume chamber for higher-pressure tyres, this premium pump allows you to quickly inflate tyres up to 120 psi.
- Premium-quality with a smaller volume chamber for higher pressure tyres
- Inflate to 120 psi (8.25 bar) with little effort
- Extendable, hidden hose reduces stress at valve when pumping at higher pressures
- Threaded head securely locks onto Presta valves
- Compact design fits snugly inside jersey pocket
- The mounting bracket fits easily under a bottle cage