The ultimate differential. The Quaife ATB differential is designed to prevent the loss of drive that occurs with a conventional differential when one wheel slips. Whilst requiring some torque in the slipping wheel, the Quaife unit is progressive in action but never locks - controlled power is transmitted to all the driving wheels. Ideally suited to high powered front wheel drive systems, Quaife ATB differentials are also used in rear and four wheel drive vehicles where optimum traction is required.
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