• Weighing only 127g, 137g, or 207g, this mini electric pump is ultra-lightweight and easy to carry on your bike for quick, on-the-go tire inflation.

    Lightweight

  • Powered by a brushless motor, the mini electric pump delivers quieter, more efficient performance and greater durability for outdoor adventures.

    Brushless Motor

  • Featuring a self-developed chip, the mini electric pump ensures precise, efficient inflation with intelligent performance, offering unmatched reliability and control.

    Self Developed Chip

  • With fast inflation technology, the mini electric pump quickly fills tires in under 1.5 minutes, saving time and keeping you on the go.

    Fast Inflation

  • Featuring a patent air nozzle, the mini electric pump is compatible with both Presta and Schrader valves, offering precise and versatile inflation for all your tires.

    Patent Air Nozzle
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Small and Sleek | Functional and Flexible

  • The Mini Electric Bike Pump A3 Series offers 100psi, 120psi, and 150psi options to meet various inflating needs. Perfect as a portable bike pump for bike tires and electric bicycles. For more info, visit the product page.

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The A3 Mini Electric Bike Pump weighs just 127g, making it lightweight and easy to carry. It fits easily into your bike bag or can be comfortably held in your hand. With a max pressure of 100PSI, it quickly inflates tires, so you don’t have to worry about low tire pressure during your ride. Perfect for long-distance cycling or city commuting, it’s ready to tackle unexpected tire issues anytime.

100 PSI

A3 Mini Bike Pump

The A3 Mini Air Pump is tiny, portable, and delivers 100psi for quick emergency inflation on the go.

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The all-new A3S Mini Electric Bike Pump comes with a smart display, allowing you to inflate tires quickly and efficiently even during night rides. The upgraded auto-start and stop function ensures you don’t have to worry about damaging your tire while inflating. Despite its powerful features, the A3S remains lightweight at just 137g, making it easy to carry. With a max pressure of 120PSI, it inflates faster and covers more scenarios, making your ride worry-free.

120 PSI | Auto Stop | LED SCREEN

A3S Mini Bike Pump

The A3S features a large digital display and 120psi, with automatic start/stop for tire protection. Its compact design makes it perfect for group rides.

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The new A3MAX Mini Electric Bike Pump features a high-capacity battery for extended use, perfect for family rides or group outings. It inflates bike tires and kids' basketballs, offering great versatility. The smart display and auto-start/stop function protect your tires and basketballs from over-inflation. With its high-capacity battery, it’s perfect for multiple users, reducing your load during rides and making your journey more comfortable.

150 PSI | AUTO STOP | LED SCREEN

A3MAX Mini Bike Pump

The A3MAX comes with an electronic display, automatic start/stop, and 150psi, while its upgraded battery ensures longer-lasting power—making it a must-have for family trips.

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Choose our A3 Mini Electric Bike Pump Series to make your rides easier and worry-free, handling unexpected situations and lightening your load on every journey.

Why Choose BSCOBBER？

BSCOBBER combines in-house R&D and an independent factory to deliver high-quality products that meet market demands. All items undergo rigorous testing and come with a 1-year warranty. We integrate the latest technology and trends to provide the best user experience, while using eco-friendly materials to support sustainability. Choose BSCOBBER for quality, innovation, and reliable support.

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FAQ

How fast can this pump inflate a bike tire

We offer three models of electronic air pumps for bicycles, with maximum pressures of 100 PSI, 120 PSI, and 150 PSI. Generally, the higher the maximum pressure, the faster the inflation speed. However, the exact inflation time can vary depending on the tire size and current pressure level. For detailed information on each model’s specific inflation speed, we recommend checking the product page for more precise details. If you have any other questions, feel free to reach out!

Is this pump portable and easy to carry?

Yes, this pump is highly portable and easy to carry. Its compact design allows for a comfortable one-handed grip, making it convenient to use on the go. The three versions of the bike pumps weigh just 127g, 137g, and 207g, respectively, so they won’t add unnecessary weight to your gear. With its rectangular shape, it easily fits into your backpack or the pocket of your cycling jersey, ensuring you’re always prepared for any tire inflation needs during your ride.

What’s the warranty on this pump?

All of our pumps come with a 1-year warranty. Since we design and manufacture our products in-house, we are committed to providing excellent customer support. If you encounter any issues or have questions, feel free to reach out to us anytime. Our team of experts is always available to assist you and resolve any concerns or difficulties you may face. We're here to ensure your experience with our product is smooth and enjoyable.