CYCPLUS A2S Electric Bike Pump for UK Cyclists

A total game changer. I used to carry two CO2 canisters and a heavy inflator head. The A2S weighs less than my old setup, fits perfectly in my saddlebag, and I don't have to freeze my fingers off anymore.

The auto-stop gauge is brilliant. I run exactly 72 PSI on my road bike, and this hits it perfectly every time. Delivery was next day to Manchester as promised. Top tier piece of kit.

Punctured on a freezing morning in the Pentlands. This little pump had my gravel tyre back to 40 PSI in under a minute without any effort. It's completely replaced my manual mini pump.

Incredibly light and does exactly what it says on the tin. My only minor gripe is that the silicone sleeve can be a bit fiddly to slide on and off with cold hands, but you definitely need it as the unit gets warm.

I bought one of those generic brick-style inflators from Amazon last year and it was too heavy for my jersey. The CYCPLUS is tiny by comparison—literally the size of a Garmin. Worth every penny.

It's a bit noisy when it's running, but honestly, who cares when you're stranded on the side of the road? It pumped my 28c tyre to 85 PSI effortlessly. Great battery life for its size.