Bicycle hand pumps

Hand pumps

— pumps of this type, when used, are held in the hands: one hand holds the pump body, and the other pumps the piston. The main advantage of such models is their compact size and low weight — a hand pump can be easily transported in a backpack or a special mount on a bicycle frame (many models are initially equipped with such mounts). On the other hand, such devices are less performant than floor ones, and pumping takes more time and effort.