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Mini Portable Air Pump – A3
100PSI of cordless inflation power in a 128g body. Charges in 25 minutes via USB-C. Fits road bikes, mountain bikes, balls, and swim rings — the only pump you'll ever need to carry.
💨 100PSI Max
Delivers up to 100PSI — enough pressure for road bike tires, mountain bikes, and sports equipment.
⚡ 25-Min Charge
Fully charged in just 25 minutes via USB-C. Never get stranded with a flat tire again.
⚖️ Only 128g
At just 128g and 69×42×28mm, it fits in your jersey pocket, backpack, or glove compartment.
🔌 USB-C Charging
Universal USB-C charging means you can top it up from any modern charger, power bank, or laptop.
🔧 Universal Valves
Includes American (Schrader), French (Presta), and needle adapters — works with virtually any inflatable.
🛡️ Silicone Sleeve
Protective silicone sleeve included to guard against drops, scratches, and everyday wear.
Never Get Stranded Again.
James was 12 miles into his morning ride when he felt the rear tire go soft. He pulled out his A3, charged it the night before, and had the tire back to full pressure in under 2 minutes. He finished the ride. That's what 100PSI in your pocket feels like.
Technical Specifications
- Model: A3 Air Pump
- Max Pressure: 100 PSI
- Battery: 2 × 350mAh
- Charge Time: 25 minutes
- Charging Port: USB-C
- Weight: ≈128g
- Dimensions: 69 × 42 × 28mm
- Included: Pump, silicone sleeve, American valve, French valve, needle adapter, USB-C cable, extended hose
What Our Customers Say
"This thing is incredible. I've been cycling for 10 years and this is the best mini pump I've ever owned. 25-minute charge, fits in my jersey pocket, and hits 100PSI no problem. I've recommended it to everyone in my cycling group."
"I bought this for my road bike and it's been a game changer. The USB-C charging is so convenient — I just plug it in with my phone every night. The French valve adapter works perfectly on my Presta valves. Compact, powerful, and reliable."
"Bought this for my son who commutes by bike. He's used it three times already for flats and it's never let him down. The silicone sleeve protects it well and the 25-min charge means he can top it up at school. Absolutely worth it."
