Product photos
![CO2 Cartridges](http://biketek.com/cdn/shop/products/CO2-Cartridges.jpg?v=1669924299&width={width})
![CO2 Cartridges](http://biketek.com/cdn/shop/files/PU3604.jpg?v=1703010106&width={width})
Product photo gallery thumbnails
![CO2 Cartridges](http://biketek.com/cdn/shop/products/CO2-Cartridges.jpg?v=1669924299&width={width})
![CO2 Cartridges](http://biketek.com/cdn/shop/files/PU3604.jpg?v=1703010106&width={width})
CO2 Cartridges
See more from MSW
Translation missing: en.products.product.price.regular_price
$ 3.99
Translation missing: en.products.product.price.sale_price
$ 3.99
Translation missing: en.products.product.price.regular_price
$ 3.99
Translation missing: en.products.product.price.unit_price
/
Translation missing: en.accessibility.unit_price_separator
Shipping calculated at checkout.
We now sell 20 gram CO2 cartridges exclusively. It is the right size for modern tire widths.
The standard 16 gram cartridges were adopted when 700 x 23 and 26 x 2.1 were the tire standards and do not inflate tires fully.
These CO2 Cartridges fit all brands and models of threaded inflator heads.
Tire Size | Use One 20g Cartridge |
---|---|
700 x 25 | 110 psi |
700 x 28 | 100 psi |
700 x 35 | 75 psi |
700 x 40 | 50 psi |
Tire Size |
Use Two 20g Cartridges |
---|---|
26 x 2.0 | 65 psi |
27.5 x 2.1 | 55 psi |
27.5 x 3.0 | 30 psi |
29 x 2.1 | 50 psi |
29 x 2.4 | 40 psi |