Flextail Tiny Bike Pump Pro is an ultra-compact electric bike pump offering fast inflation up to 120 PSI, a clear LED display, and automatic shut-off after reaching the set pressure. Thanks to its low weight of 130 g, USB-C charging, and support for Presta and Schrader valves, it’s ideal for a jersey pocket, saddle bag, or backpack.
Need the confidence that you can top up your tire anytime, anywhere? Flextail Tiny Bike Pump Pro combines high performance with minimal dimensions. It easily handles road and MTB tires, and thanks to smart pressure control you don’t have to worry about over-inflation.
Why you’ll love it:
- Fast inflation – up to 120 PSI (827 kPa) for road bikes and other bike types.
- Automatic stop – set the target pressure in PSI or BAR and the pump shuts off automatically when it’s reached.
- LED display – real-time pressure readout and battery status.
- Lightweight and compact – 77 × 53 × 32 mm and only 130 g, perfect for training rides and longer trips.
- Universal compatibility – supports Presta and Schrader valves.
- More uses – with the included needle you can also inflate sports balls.
Approximate inflation performance:
- 700 × 25C: to 80 PSI about 50–60 s; to 120 PSI about 95–105 s
- 29 × 2.2: to 30 PSI about 70–80 s; to 50 PSI about 160–170 s
The built-in 450 mAh battery can inflate several tires on a single charge (e.g., up to 4× 700 × 25C to 80 PSI). Charging is conveniently done via USB-C, so you can easily top it up at home, in the car, or from a power bank.
Package contents:
- Portable bicycle pump
- USB-C cable
- Waterproof case
- Accessories (hose, valve adapters and ball needle)
- User manual
Specifications
- Manufacturer
- Flextail
- Model
- Tiny Bike Pump Pro-G
- Color
- Grey
- Maximum pressure
- 120 PSI (827 kPa)
- Battery capacity
- 3.33 Wh (450 mAh)
- Charging
- USB-C
- Display
- LED
- Units
- PSI / BAR
- Compatible valves
- Presta, Schrader
- Dimensions
- 77 × 53 × 32 mm
- Weight
- 130 g
