A compact mini pump that easily packs in your jersey pocket or bag and quickly inflates larger volume tyres. A compact mini pump that easily packs in your jersey pocket or bag and quickly inflates larger volume tires. Packable and powerful 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 tyres. 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. 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 - High volume air c...