The world's premier traction aid, the ARB Air Locker(TM), supports your driving in any situation. It can be instantly locked with a single switch, and its extremely robust design allows for activation at any speed, letting you tackle even the toughest terrain. The advantage of the Air Locker lies in its pneumatic locking system inside the differential. When activated, the internal differential gears are locked, preventing the axle shafts from rotating independently. Because both wheels are directly linked to the rotation of the ring gear, maximum traction is maintained at all times. When disengaged, it functions just like a conventional open differential. Vehicles equipped with an Air Locker can travel at lower speeds with greater safety and control, significantly reducing both vehicle damage and environmental impact.
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