20 Gram Threaded CO2 Cartridge
Regular price
$5.00
![20 Gram Threaded CO2 Cartridge](http://muulmounts.com/cdn/shop/products/20_gram_Threaded_copy_1024x1024_2048x_da72a267-8bd8-4d4b-aabe-aecd7b807b14_{width}x.jpg?v=1544799338)
The perfect size CO2 for mountain bike tires at a good value. Don't spend $10 or more on 25 gram cartridges when you can have these 20 gram for less than half the price!