Bontrager Air Support HV Pro S Pump

Packable and powerful
The Air Support HV Pro easily packs into a jersey pocket, bag, or pack and provides easy, accessible inflation for larger volume tires. An extendable air hose helps eliminate stress at the valve stem and a larger chamber allows for quick inflation up to 60 PSI. This refined mini-pump features a polished silver finish and comes with an on-bike mount.

• A compact mini pump that easily packs in your jersey pocket or bag and quickly inflates larger volume tires.
• High volume air chamber for larger volume tires
• Inflate to 60 psi (4.15 bar) with little effort
• Extendable, hidden hose reduces stress at valve
• Mounting bracket fits easily under bottle cage
• Designed to work with Presta valves