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Lezyne Pressure Drive CFH
Lezyne Pressure Drive CFH
Our Price: $54.99


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Lezyne Pressure Drive CFH: Inside Lezyne hand pumps is a rubber Flex Hose, which is removed and attached between your tube's valve stem and the pump, allowing you to hold the pump away from the valve, increasing power and reducing the chance of bent valve stems. In order to handle the high pressures and cold temperatures found in CO2 cartridges, Lezyne outfits the CFH pumps with a high-pressure steel braided hose instead of a rubber one. This steel braided hose doubles as the CO2 delivery vehicle, as well as the pump/valve interface. Simply screw the CO2 cartridge into the Flex Hose, attach to the valve, and turn the cartridge back 1/4 turn to release the CO2. When using the CFH hand pump instead of CO2, the Flex Hose does just fine as well.

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