Pump up your ride in seconds with this pint-sized powerhouse!
Our compact electric bike pump delivers serious performance in a tiny package — perfect for quick top-ups on the go. With a max pressure of 120 PSI, intelligent auto-stop technology, and a handy LED display, you’ll always know exactly what you’re working with. The built-in gauge takes the guesswork out of tire pressure, while the rechargeable 420mAh battery keeps you pumped for multiple inflation sessions. Lightweight and portable, it’s the sidekick every cyclist needs for hassle-free maintenance anywhere, anytime.
Features
POWERFUL INFLATION PERFORMANCE
Delivers professional 120 PSI maximum pressure. Inflates 700×25C tires to 80 PSI in 50–60 seconds, reaching 120 PSI in just 95–105 seconds. Perfect for road, MTB, e-bike, and city bicycles.
POCKET-SIZED PORTABLE DESIGN
Weighs only 132g (5×2.8×7cm) for true pocket carry. Aluminum casing with a silicone sleeve protects against corrosion and impact during use.
LED DISPLAY & AUTO STOP
Clear digital screen shows real-time pressure with ±1 PSI accuracy. Set your target pressure, and the pump automatically stops when it’s reached.
LARGE BATTERY & FAST CHARGING
420mAh battery supports inflating 4+ 700×25C tires (0→80 PSI) per charge. Type-C fast charging fully recharges the battery in just 30 minutes.
UNIVERSAL VALVE COMPATIBILITY
Works with both Schrader and Presta valves. Includes an extension hose for TPU tubes and tight valve spaces.
Specifications
| Brand | ROCKBROS |
|---|---|
| Material | Aluminum alloy + silicone protective case |
| Weight | 132g ±10g (pump only) |
| Battery | 420mAh / 7.4V / 3.11Wh |
| Max Inflation Pressure | 120 PSI |
| Rated Current | 2.5–8.5A |
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