Key features

• •INFLATE A TIRE IN SECONDS - For anyone wanting to get back on their ride as quickly as possible - perfect for those emergencies that require fast tire inflation. Simple to use and store, nothing short of essential for each ride.
• •SMALL & COMPACT - Fits conveniently in a saddle bag, jersey pocket or backpack.
• •COMPATIBLE WITH ALL BIKE TIRE CO2 INFLATORS with a 'threaded' connection. Designed for all leading brands of CO2 inflator with a 'threaded connection'. Works with all inflators which have a 3/8"-24 TPI thread.
• •PERFECT FOR ROAD, MTB AND FAT BIKE TIRES - 25 gram cartridge inflates a MTB tire (27.5" x 2.4) to 32 psi and a Fat Bike tire (26" x 4.0) to approx. 7.5 psi. NOTE: CO2 gas is 'not' food grade. As this cartridge dispenses its air, it rapidly cools and becomes cold to the touch; care should be taken, protect your hands when dispensing air.
• •PRO QUALITY - If you are after great quality and reliable CO2 canisters at an even better price, see what the Pro Bike Tool CO2 canisters can do for you. We are very proud of our superior quality CO2 cartridges which have been manufactured to the highest standards. Low quality CO2 cartridges are known to potentially have inconsistent quality threads and seals which can damage CO2 inflator heads and therefore 'fail' when most needed!