Thge Air Pro mini pump is compact and lightweight, able to be placed inside pocket or backpack, with a bike frame mount to securely attach pump to bike under bottle cage. It allows for quick and easy tire inflation and has a flexible hose for easier pumping. Works with both Schrader and threaded Presta valves, easily converting from Schrader to Presta. Features: - High pressure up to 116psi / 8.0 bar - Telescoping alloy handle - Retractable rubber hose - Metal head for Schrader and Presta valves - Includes bracket, ball needle, and mounting bolts - Pump size: 25 x 200mm - Weight: 150g