An Outer Disc helps to increase torque. This is because the teeth on the outer disc create a larger surface area for the frictional connection. It helps to reduce wear and tear on the other components of the final drive system. This is because the frictional connection between the teeth on the outer disc and the inner disc helps to smooth out the rotation of the wheels. This reduces the amount of stress on the bearings and gears in the final drive system.

Attributes:
• Allows the final drive system to transmit more power to the wheels
• Manufactured to precise specifications and is durable and reliable

Applications:
An Outer Improves the efficiency of the final drive system.