16 gram CO2 cartridges for non-threaded inflators. Each cartridge fills one road tire to 120psi and a mountain tire to 40psi. 6 cartridges per pack. Ground Shipping Only.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
These are great if you have an inflator which doesn't require a threaded top. Not sure which inflator BTD expects you to use this with since they don't sell one which can use these cartridges.
These cartridges (used with an inflator) get you back on the road quickly after a flat. 16 gm size fully inflates 700c, 23-25 mm tire. Adequate for my 26ï¿½ mtn bike tires, too. They hold charge for years.