CYCPLUS A2S Electric Bike Pump for Road & Gravel Rides

Compact electric bike pump for road, gravel and commuter rides

The CYCPLUS A2S Electric Bike Pump is a compact rechargeable tyre inflator designed for quick roadside top-ups on road, gravel, hybrid, commuter and e-bike tyres. It fits easily in a saddle bag, jersey pocket or backpack and gives you accurate pressure control without relying on single-use CO2 cartridges.

Why riders choose it

• 0-120 PSI preset pressure for road, gravel and everyday cycling setups
• Auto-stop digital PSI control helps prevent over-inflation
• Presta and Schrader valve compatible for most road, gravel, hybrid and commuter bikes
• Type-C rechargeable with an approximate 45-minute full charge time
• Compact aluminium alloy body built for carrying in a saddle bag, jersey pocket or commute pack
• Reusable alternative to CO2 cartridges for regular top-ups and roadside fixes

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
• Riders who prefer a rechargeable 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?
The A2S is weather-resistant and can handle road spray and light drizzle, but it is not fully waterproof. Keep it protected during heavy rain.

Can I take it on cycling holidays?
The 500 mAh / 7.4 V lithium-ion battery is small enough for typical carry-on travel requirements, but always check the current airline and local travel rules before flying.