Size:20-Gram Product Description 20 grams of our exclusive size CO2 cartridge. Specifically designed for your larger volume 29ers, mountain and fat bike tires. These threaded CO2 cartridges are compatible with all of our Genuine Innovations inflators. Genuine Innovations CO2 is pure and clean - no additives and no oils that could gunk up your inflator head or your tire valve. Not all CO2 cartridges can claim the same. From the Manufacturer The Genuine Innovations 20 Gram Threaded CO2 Cartridge is designed for your larger volume mountain bikes. The best CO2 cartridge value available. Since 1989, Genuine Innovations has been setting the standard for CO2 powered tire inflation. Whether you’re trying to get to work or to the top of a mountain, Genuine Innovations will get you there.
M**L
It works
These are the only C02s that goes in my bag. I have only had to use them twice out on the road, so knock on wood. Recently, I decided to test Innovations claim of the psi that the 16g and 20g cartridges produces. I have the Continental 4000II 25mm tires (28mm when inflated) and the 16g cartridges was only giving me around 60psi and the 20g only inflated to 75psi and not the claimed 88 and 106psi, respectively. Now, I don't need 106 psi, but I just wanted to test to see what the cartridges actually produced, so when I empty the contents into the tire, I will have an idea of how much psi is in the tire.Note: I would like to point out that although my tires are 25mm, they actually inflate to just over 28mm on my wheels, so I used the 28mm spec. This may not be the proper way to measure, but I decided to base it off the diameter of the inflated tire, since that's the diameter I use to determine the psi for my tires.I've never had any issues where the C02 leaked out, so although I am not getting the claimed PSI, I am ok with what I do get because it puts the PSI near my sweet spot.I would recommend these C02 cartridges to fellow riders if asked.
J**.
Everything is good except for one piece there is no thread
Everything is good except for one piece there is no thread. Poor quality assurance, I hope I get a replacement for this. Waiting for customer service to email me back, see what happen.
G**N
Perfect for a 29er mountain bike
I got a flat this morning after being out 10 miles, pulled the thorn out of the tire, put a little bit of CO2 in the spare tube to get its shape, closed off the valve, then finished mounting the tire/tube, and put the rest of the cartridge in. I made sure to let the cartridge warm back up to the ambient temperature, then open the valve again to get anything extra I could in the tire since mine was slightly larger than the recommendation on the box (29x2.20 vs the 29x2.10 recommendation).I was able to make it home with no issues and plenty of air pressure thanks to this.
B**C
Tire back to full in seconds! Saved the day!
Finally had my first puncture flat and of course it happened miles from the trailhead. After a quick plug... this 20g had my 27.5 x 2.4" tire fully inflated and then some. Definitely keeping these on me on every ride.
F**E
Beats a Hand Pump for Trailside Tubeless Fills
Carry one or two of these in the seat bag; 20 grams are pretty much minimum to get a 29er at least partially reinflated. Also carry a hand pump to top off, and have a floor pump and compressor for home use.
S**K
Genuine Innovations G2132 Threaded CO2 Cartridge 20g
They add 20lbs of pressure to my mountain bike tires so the gram label seems correct. Decent value and I've never had one go bad.
A**R
If you ride the trails you will want to have ...
If you ride the trails you will want to have this little gem with you, Murphy's law dictates if you leave it home ,you will get a flat. Taken from experience!! Don't forget the bottle adapter. Enduro rider.
C**L
Life savers. What else can I say? If ...
Life savers. What else can I say? If you have a flat and you wanna get back on the trail fast, THIS is the way to go.
Trustpilot
2 weeks ago
5 days ago
