CO2 Inflator Kits with 9X16g or 5 X 16g CO2 Cartridges, Presta and Schrader Valve Compatible, Bike Tire CO2 Pump, Included Insulated Sleeve

I had never carried a pump or inflator...and as you'd guess, that eventually proved to be a bad decision when flatting out about 15 miles into a metric century ride.I bought this to put into my new flat kit, and I'm choosing to carry two CO2 cartridges along with the inflator valve. Seems to be a good compromise of weight to functionality, and I figure if I ever need more than two CO2 cartridges I'm probably calling for a ride home.Good value and seems to be good quality. I hope I never have to use it, but it'll be ready when/if I do!

Item works great and does the job ,good quality and peace of mind on the trails

Comes with picture instructions but isn’t hard to figure out. Everything worked great, seems durable and fits on my presta valves. Would recommend/buy again.

Bought this to replace a cheap and leaky filler. This is much more sturdy and allows you to fill a tire without fear of leaking CO2 onto your hands. Wish it had a better storage container, but I've been happy with it's performance so far.

What a great alternative to a hand pump when you have to replace a high pressure bicycle tire tube on the road! It's small, convenient and easy to take along. Just be careful to open that valve slowly the first time you use one of these to make sure you don't overfill I especially if you're riding on thin tires.

In the instructions, I discovered that this fine company includes 3 spare gaskets in the case that you blow one. That's a very nice thing they do so that you don't have to replace the entire inflator device. As it turns out, I blew a gasket (no fault of the company) when I got back to the house after my ride. Out on the road, the device worked great. I fixed the flat and I was able to complete my ride. When I got back to the house, I failed to let the pressure out of the canister slowly by using the release value. I just unscrewed the CO2 canister and BANG!!! It scared me to death AND the gasket that was inside swelled and blew apart. The discovery of the extra gaskets made my day. It's nice to see when a company can foresee what may happen and provide a solution, without having to buy an entirely new product.

I love when things actually work as intended and pleased to advise this product is PERFECT. Easy to use and sves me from the hassle of using the large pump

Haven't had a need to use yet but nice to have a a good price