CYCPLUS AS2 ULTRA Mini Electric Bicycle Pump

The CYCPLUS AS2 ULTRA Mini Electric Bicycle Pump is a compact, rechargeable inflator designed for roadside inflation of road, gravel, and other bicycle tyres fitted with Presta or Schrader valves. It runs on an internal battery and reaches a maximum operating pressure of 8.3 bar. Airflow is rated at 10 l/min, giving steady fill times for high-pressure road tyres. The housing is made from magnesium alloy, which keeps the unit light while maintaining structural rigidity for carry-along use on rides.

An inflation needle is included, making the pump suitable for compatible inflatable items beyond bicycle inner tubes. The integrated digital display and built-in pressure gauge show the current inflation pressure during use. Automatic shut-off stops the pump once the selected target is reached, reducing the risk of over-inflation. The internal 7.4 V battery reaches a full charge in around 25 minutes. At 87 g and measuring 65 × 48 × 28 mm, the unit is small enough to fit in a jersey pocket or saddlebag for transport on rides.

• Motor rated at 7.4 W for direct-drive inflation
• Internal battery capacity of 0.4 Wh
• USB charging port allows topping up from power banks or wall adapters
• Black magnesium alloy housing
• Eliminates the need for disposable CO₂ cartridges for roadside inflation