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Bontrager Air Support HP Pro S Pump

The Bontrager Air Support HP Pro S Pump is ideal for road bikes. Designed with a smaller volume chamber for higher-pressure tyres, this premium pump allows you to quickly inflate tyres up to 120 psi. 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. The Air Support HP Pro S Pump is small enough to stow it in your jersey pocket, or you can use the included bracket to mount it under your bottle cage. Features Premium-quality with a smaller volume chamber for higher pressure tyres Inflate to 120 psi (8.25 bar) with little effort An extendable, hidden hose reduces stress at the valve when pumping at higher pressures The threaded head securely locks onto Presta valves The compact design fits snugly inside a jersey pocket The mounting bracket fits easily under the bottle cage.