If you're the type of cyclist that doesn't like to spend half a training-ride inflating a tire with a half-assed mini-pump, then look no further because the Leyzne Road Drive CFH was designed for you. Leyzne made the Road Drive CFH 30% more efficient by using an oversized piston and shaft -- this means more air with less strokes. The Road Drive CFH also features a unique high-pressure steel braided hose for easy attachment and no more broken valve stems. When finished the hose slides conveniently inside the body of the pump for super-sleek transport. Finally, if you're in a real hurry, the all-in-one-mount, CNC-machined aluminum bracket holds one 16oz CO2 cartridge and attaches to the steel-braided hose for super-quick inflation.