CYCLAMI A2S Electric Bike Pump

Compact 120 PSI electric bike pump for road, gravel and commuter rides

The CYCLAMI A2S Electric Bike Pump is a compact rechargeable portable tyre inflator for bicycles, motorcycle top-ups, balls and emergency car tyre top-ups. Designed for quick roadside top-ups, it supports Presta and Schrader valves, offers accurate 0-120 PSI pressure control, and works as a reusable alternative to single-use CO2 cartridges.

Why riders choose it

• 0-120 PSI electric bike pump for road, gravel and everyday cycling setups
• Portable tyre inflator that fits in a saddle bag, jersey pocket or backpack
• Presta and Schrader valve compatible for most road, gravel, hybrid and commuter bikes
• Auto-stop digital PSI control helps prevent over-inflation
• Type-C rechargeable bike pump with 5V 1.5A input and a 45-minute full charge time
• Reusable CO2 cartridge alternative for regular top-ups and roadside puncture repairs

Best for

• Road cyclists who want precise PSI control before or during a ride
• Gravel riders adjusting tyre pressure for changing surfaces
• Commuters who need a compact pump for daily riding
• Motorcycle tyre top-ups, sports balls and emergency car tyre top-ups
• Riders who prefer a rechargeable electric bike pump instead of carrying spare CO2 cartridges

Technical specifications

FAQ

How many tyres can it inflate on one charge?
On a full charge, the A2S can inflate two 700x25c road tyres from 0 to 80 PSI, or provide multiple top-ups for gravel and MTB tyres.

Does it work with tubeless tyres?
Yes. It is suitable for reinflating and topping up tubeless tyres after a puncture has sealed. It is not designed to seat a stubborn tubeless bead from scratch.

Is it waterproof?
Yes. The A2S is fully waterproof and suitable for use in rain and wet riding conditions.

Can I take it on cycling holidays?
The battery specification is 2 × 500 mAh / 7.4 V. Whether it can be carried depends on the airline and applicable local travel rules, so check with your airline before flying.

What can the A2S inflate?
It can be used for bicycle tyres, motorcycle tyre top-ups, sports balls and emergency car tyre top-ups. For car tyres, it is intended for emergency top-ups rather than fully inflating a tyre from flat.

Does the A2S have safety protection?
Yes. It stops if pressure remains below 5 PSI after 1 minute, and it stops automatically after 3 minutes of continuous inflation. If the internal temperature gets too high, it stops and displays HOT. Allow it to cool before using it again.

Is the CYCLAMI A2S suitable for road bikes?
Yes. The CYCLAMI A2S electric bike pump supports up to 120 PSI, making it suitable for road bike tyres and regular pressure top-ups before or during a ride.

Does this portable tyre inflator work with Presta and Schrader valves?
Yes. The CYCLAMI A2S is compatible with both Presta and Schrader valves, covering most road, gravel, hybrid and commuter bikes.

Is this a good alternative to CO2 cartridges?
Yes. This rechargeable electric bike pump is a reusable CO2 cartridge alternative for regular cycling, tyre pressure adjustments and roadside puncture repairs.