The world's leading traction aid, the ARB Air Locker(TM), supports driving in any situation. With just the flick of a switch, the Air Locker engages instantly, and its ultra-robust design allows for operation at any speed, enabling you to tackle the toughest terrain. The strength of the Air Locker lies in its pneumatically operated locking system inside the differential. When activated, it prevents the internal differential gears from rotating, stopping the axle shafts from rotating independently. By locking both wheels directly to the rotation of the ring gear, the vehicle always maintains maximum traction. When unlocked, it operates like a standard open differential. Vehicles equipped with an Air Locker can be driven more slowly, safely, and with greater control, significantly reducing the risk of vehicle damage and environmental impact.
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