User submitted reviews
Review by J
Threaded and works.
Review by SJFCyclist
These cartridges come in handy when a dreadful flat happens. They are of quality and economical to purchase.
Review by DonBiker
Used to replace air in case of flat on long rides.
Review by Anonymous
Good size cartridge for a 700c tire
Review by Derek
I put them in my bag in the case of flats on road rides. I got the bigger ones since I run 28mm tires and so far they worked just fine.
Review by Tom, Seattle
Good product
Review by Anonymous
Good product, easy to use, good price
Review by Jayro
Same as everyone elses cartridges just a better price.....thank you
Review by Anonymous
It came just in time.
Review by Anonymous
worked like they are supposed too
Review by Anonymous
Why pay more for bottled air? got on sale
Review by Louis
For the price you can't go wrong. Excellent buy!
Review by Anonymous
I buy these when I order other items from BTD and need to bring the cost of order up to $100 to get free shipping. Much cheaper than at the LBS when on sale.
Review by JWoo
I won't buy anything other than these. Even better is that Biketiresdirect has threaded and threadless options to work with all inflators. I see no point in paying $3 or more for one name brand cartridge. It's all just gas in a container. And these are recyclable too. Extra cool!
Review by Anonymous
Worked on all the threaded inflaters I have.
Review by Anonymous
It's a good CO2 cartridge at a good price, especially when it's the deal of the day.
Review by Anonymous
These are cheaper than the rest and work great.
Review by Fishbread
I have not found these cheaper anywhere else, not even close. So they don't have a sticker on the outside making the cartridge flashy, who cares? It's gonna stay in your repair kit until you're sitting on a dirty sidewalk or on the side of some dusty trail with your tire in your lap. They're a steal! One cartridge fills one tire, nice and simple.
Review by Peavoe in Channahon IL
Good price, threads in easily, and not need to force in valve device
Review by Anonymous
Great deal and work the same as the expensive name brands.