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Extend the hidden hose on Bontrager's Air Support HP Pro pump, and thread it onto your Presta valve for secure inflation of your tires. Built with a smaller volume chamber for higher-pressure tires, this premium pump allows you to effortlessly inflate tires up to 120 psi. Available in two lengths: Long for more air per stroke, or Short for an easy fit into a jersey pocket.
Option | Barcode | Manufacturer's Part Number |
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Long | 601479157938 | 429233 |
Short | 601479157952 | 429234 |