Eclipse AIRmax Electric Mini Air Pump

A pocket-size electric pump that hits real road pressure (120 PSI) and stops automatically when it gets there. Designed to live in a jersey pocket, frame bag, or glovebox. Why it works 80 PSI in 50 seconds. 120 PSI in 2 minutes. Fast enough to actually use as your main pump on rides — not just a panic button. Auto-stop at preset pressure. Set the target, press start, and walk away. No overshoot, no babysitting the gauge. Real-time LED gauge, ±1 PSI accuracy. You can dial in pressure to within a single PSI — closer than most floor pumps. Universal valve compatibility. Works with Presta and Schrader out of the box. Includes a ball-needle adapter and a spare hose. USB-C charging, full charge in 75 minutes. One charge does 3–5 inflations from 0 → 150 PSI. Enough for a long ride or an unlucky weekend. 230 g, 5 × 3.2 × 8.1 cm, alloy body. Smaller than a CO2 inflator setup with cartridges, and you don't run out. Specs Max pressure 150 PSI Speed 80 PSI in 50 s, 120 PSI in 2 min Accuracy ±1 PSI Battery USB-C, full charge in 75 min, 360 s runtime Capacity per charge 3–5 tires (0 → 150 PSI) Valve compatibility Presta, Schrader, ball-needle adapter included Weight 230 g Dimensions 5 × 3.2 × 8.1 cm Body Aluminum What's in the box AIRmax pump Spare air hose Ball valve adapter Silicone protective sleeve Waterproof carry case USB-C cable Best for Riders who want a real pump that lives in their pocket Anyone using TPU tubes who wants accurate, gentle, controlled inflation (no compressor blasts) Commuters, tourers, and e-bike riders who'd rather not carry CO2 What makes Eclipse different Eclipse pioneered TPU inner tubes in 2011 — and we build the small stuff that goes with them to the same standard. Every part is selected and tested to work cleanly with TPU and with the patented all-aluminum Eclipse valve.