The Lezyne Alloy Drive CFH is an ultra-compact hand pump and CO2 inflator for MTB use. It's made from 100% custom CNC-machined aluminum for precise and lightweight operation.
The included CO2 Flex Hose uses twist-puncture operation, making it easy to regulate the flow of C02 . This hose can also be used with the pump mechanism, ensuring you're not left stranded when your last cartridge is spent. Despite its small stature, the Alloy Drive fills fat tires with ease. The secret is HV (High Volume) technology, which inflates typical mountain bike tires to riding pressure with 30% fewer stokes. The CO2 flex hose is Kevlar/nylon reinforced, stores inside the pump handle when not in use and features a reversible Presta/Schrader compatible chuck.
The Alloy Drive CFH hand pump measures 185mm long and weighs 126 grams (claimed). Inflates MTB tires up to 90 PSI (6.2 Bar). For use with Presta or Schrader valves. High Polish Light Gray. Includes a CNC machined alloy mounting bracket and two CO2 cartridges.