Genuine Innovations CO2 16g Threaded Refill Cartridges (Box 20)

We know that flat tires are a drag and they usually happen at the worst times and rarely when you have a pump handy. Using Co2 is, without a doubt, the greatest time and space saver for cyclists, (unless you can afford a team follow car). So save a few bucks and stock up with this 20 pack. You can inflate your friends' tires in a pinch, (pun intended) and maybe they will pay you back with a beer or two.  Everyone wins...

Features:

• Standard threaded cartridges are 3/8" x 24tpi thread to fit any brand inflator
• Law prohibits ORM-D materials from shipping by air
• 16g size is perfect for road tire, (700c)