Lightweight & Compact

Weighing just 87 g, the AS2 Ultra is the lightest electric bike pump in its class. Compact enough to fit easily in a saddle bag or pocket.

Precise Measurement & Auto-Stop

Equipped with an LED display that allows you to set your desired tire pressure. The pump automatically stops once the selected pressure is reached.

Fast Charging

USB-C charging provides a full charge in approximately 25 minutes, so you’re quickly ready to ride again.

Versatile Compatibility

Compatible with both Presta and Schrader valves. Included hose accessories ensure flexible and easy operation.

Included Accessories

Supplied with a silicone protective cover and a waterproof storage pouch—ideal protection against moisture and impacts while on the move.