Genuine innovations' Second Wind road pumps have been designed specifically for road cyclists looking for the easiest way to inflate their tyres. Supplied with a 16g threaded CO2 cartridge to easily inflate a 700c tyre up to 130psi. Used as a manual pump, the cartridge itself acts as a handle extension to provide a wider, more comfortable grip. The manual pump will efficiently inflate a road tyre to 120psi. There's no need to carry any other pump. For those looking to carry minimal weight, the Second Wind Road is available in a mini version with a 7??? barrel in either aluminium or carbon. Supplied with a frame mount bracket