CYCPLUS AS2
The AS2 is the minimalist choice: 97 g, one button and no gauge to read. It brings a road tyre back to 80 PSI in about 50 seconds.
- Max pressure
- 100 PSI
- Weight
- 97 g
- Airflow
- 5 L/min
- Recharge
- 25 minutes
- 97 g, 4.3 x 2.8 x 6.5 cm
- About 50 s to reach 80 PSI
- 2 tyres to 100 PSI per charge
- Presta and Schrader valves
- USB-C recharge in 25 minutes
Out on the ride
- 01One of the lightest ways to carry an electric bike pump: it fits in a pocket or on a backpack.
- 02One-button operation, with a double click to start, keeps things simple on the roadside.
- 03Reaches 80 PSI in about 50 seconds, so you are back riding quickly.
- 04Inflates two tyres up to 100 PSI on a single charge.
- 05Recharges in just 25 minutes with the supplied USB-C cable.
- 06Built to last, rated for more than 200 tyre inflations.
Real-life uses
Race day and long rides
A tiny backup that weighs almost nothing in your saddle bag.
Gravel and MTB
Quick top-ups at the trailhead when you are not chasing an exact figure.
Everyday cycling
Keep it by the door to refresh tyre pressure before you ride.
Right for you if…
Riders who want the smallest, lightest electric bike pump and can check pressure with a separate gauge.
Check before you buy
The AS2 has no pressure gauge, so check the pressure with a separate gauge.
Specifications
- Model
- AS2
- Max pressure
- 100 PSI
- Weight
- 97 g
- Dimensions
- 4.3 x 2.8 x 6.5 cm
- Airflow
- 5 L/min
- Charging
- USB-C, 25 minutes
- Valves
- Presta and Schrader
- Pressure gauge
- No
Frequently asked questions
Does the AS2 show the tyre pressure?+
No, this version has no pressure gauge. For a display with auto stop, look at the AS2 Pro or AS2 Ultra.
How do I start the pump?+
Double click the button to start inflating.
How long does charging take?+
About 25 minutes with the included USB-C cable.
CYCPLUS AS2
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In the same family
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At just 120 g, the AS2 Pro is a true pocket pump that still reaches 120 PSI. Set your pressure, press start and let it stop by itself on target.
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The AS2 Ultra keeps the speed of the AS2 Pro in a body 30 g lighter and 12% smaller. You get a pressure gauge and automatic stop in a pump that disappears in your pocket.
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The AS2 Pro Max is the fastest of the AS2 range, taking a road tyre to 120 PSI in about 75 seconds. Its larger battery covers at least four tyres per charge.
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The A3 Mini pairs a brushless motor with a 2000 mAh battery for serious endurance in a pocket-sized pump. It inflates up to 19 road tyres from 0 to 80 PSI on one charge.
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