Genuine Innovations CO2 Cartridges (Silver) (Threaded) (6 Pack) (20g)
Genuine Innovations CO2 Cartridges (Silver) (Threaded) (6 Pack) (20g), The Genuine Innovations threaded CO2 cartridges provide lifelines that are worth their weight in gold out on the road/trail. Make sure you've got spare CO2 cartridges in reserve for those unfortunate rides plagued by flats. Features: CO2 canisters with threaded end 20g size is specifically designed for larger volume 29er and fat bike tires One 20g cartridge inflates 29 x 2.1 tire to 43 PSI 16g cartridges are suited to road bike use