25g CO2 Thread Cartridges

Filled with 25 grams of high-quality CO2, these cycling 25g CO2 Thread Cartridges are threaded to fit devices that have threading. For anyone who wants to get on a bike as quickly as possible, use these CO2 cartridges to inflate the bike tires immediately. Ideal for emergencies that require quick inflation. Simple to use and store, a must for every ride.

Product Feature

Inflating a tire in seconds - for anyone who wants to get back on the ride as quickly as possible - is perfect for emergencies that require quick inflation. Simple to use and store, a must for every ride.

Small and compact - fits conveniently in a saddle bag, sweatshirt pocket or backpack. Each weighs only 88 grams, and you'll barely notice you're carrying one while riding.

Compatible with all bicycle tyres CO2 inflation with "threaded" connections. Designed specifically for all of bike tool CO2 inflator, plus other leading brands with a ‘threaded connection’. Works with all inflators which have a 3/8” thread. CO2 cylinders are recyclable and one-time use only.

Perfect for road and mountain bike tyres - 25g CO2 Thread Cartridges inflatable road tyres to 100 psi and MTB tyres to approx 40psi. As these CO2 cartridges dispense air, it cools rapidly and feels cold to the touch; Protect your hands when using air. Important: For safety reasons, do not screw the CO2 cylinder into and store it in the inflator head until it needs to be operated.

Professional Quality - We are very proud that our high quality CO2 cartridges have been manufactured to the highest standards. It is well known that low quality CO2 cylinders can have inconsistent quality threads and seals, which can damage the CO2 inflator head and therefore "fail" when it is most needed!