- Super-fast CO2 inflation system
- Ideal for racers and commuters where it can help save precious seconds when re-inflating a tyre after a puncture
- Valve control system allows you to control the rate of inflation and to save unused CO2 left in the cartridge
- Compatible with both Presta and Schrader valves without any fiddling
- Supplied with two 16 grams threaded cartridges
- Foam cartridge insulator also included to protect your hands from being frozen during use
