Bontrager Air Support HP Pro S Pump

Keep it classy
Extend the hidden hose on the Air Support HP Pro pump, and thread it onto your Presta valve for secure inflation of your road tires. Designed with a smaller volume chamber for higher-pressure tires, this premium pump allows you to quickly inflate tires up to 120 psi.

• Frame pump efficiency. Floor pump hose connection. Thread-on security.
• Premium-quality with smaller volume chamber for higher pressure tires
• 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
• Mounting bracket fits easily under bottle cage