First-class and compact mini pump for MTB with convincing features. The Alloy Drive S is the smaller version of the Alloy Drive pumps and weighs only 112g! Very smooth running, precise guidance and stylish design. CNC milled aluminium construction with light weight. A rigid, extra large piston provides stability and long durability. The compact, elaborate design offers over 30% more piston stroke compared to conventional hand pumps. The ABS (Air Bleed System) flexible hose protects the valves and can be easily stored in the pump housing.

The ABS (Air Bleed System) flexible hose is simply screwed onto presta valves. By pressing the ABS button, the air pressure can be released from the pump hose, making it easier to remove the flip-thread chuck from the valve and preventing air loss. When using Schrader valves, the tyre pressure can be regulated by pressing the ABS button.