Asura 2sec CO2 Tire Inflator for Presta and Schrader Valves Includes Sleeve for Cartridge (Cartridge Not Included)

I have bought 3 of these now, they work well and fit in nice in a wedge pack.

No frills and straight forward. Construction feels great. Inflation works. Can't beat the price.

Got me through a flat. Worked great.

Perfect up to the point you have to screw it together ther custom thread air capcels

This is a great little inflator. I just used it again and thought I should sing its praises. There are others for sale on Amazon that seem identical, for half again as much money and even twice the price. Get this one.It's made of aluminum, so take it easy screwing in your CO2 cartridge and screwing it onto your valve stem to make sure you're not cross-threaded. You had a puncture. No big deal. Slow is smooth, smooth is fast. The little lever to open the valve to release the CO2 and make everything nice and cold is super easy to operate. You can put the included foam cover on the CO2 cartridge to insulate it. Either roll it up into a donut and down onto the cartridge, or use a little rubbing alcohol to make it slide on (that then evaporates). But why bother. You're probably wearing cycling gloves. Or use the old tube wrapped around the cartridge to insulate.Anyhow, I've used a half-dozen or more models of inflators. This is as good as any and better than many, for a nice price.

After using it two or three times, the lever did not function anymore.

Just used this for this first time and it worked flawlessly! Came with valve and foam sleeve. Super easy to use. Packs well into my small seat bag. Screwed onto canister perfectly. Screwed onto valve stem easily. Fill arm allows for a little or a lot of air. Fellow rider even commented on its design.

Something small, fits in every pod and works amazing.Saved our ride and when needed worked like a charm.The only downside I found was the bulky cylinder cover, it takes a lot of space and gets lost easily, I would just discard it.