The One AIR 6.1 pump with a compact design is suitable for FV and AV valve types. The body of the pump is made of aluminium and hardened plastic. It comes with a bicycle mount included which comes handy especially when you set out on the road. When pumping, which is very easy thanks to the ergonomic handle, you can select the HP (higher pressure) or the HV (larger volume) mode. The pump also comes with a practical dust cover.