Is a 4.11 Gear Ratio Considered a Slow Axle?

1 Answers
LeHector
07/29/25 5:48pm
4.11 gear ratio is indeed classified as a slow axle. Below is relevant information about drive axles: 1. Components of a drive axle: A drive axle typically consists of a main reducer, differential, wheel transmission mechanism, and axle housing. Its function is to redirect the power transmitted from the universal joint transmission by 90 degrees, alter the direction of force transmission, reduce rotational speed through the main reducer, and then distribute the increased torque to the left and right axle shafts and driving wheels via the differential. 2. Basic functions include: Transmitting engine torque from the universal joint transmission to the driving wheels through components like the main reducer, differential, and axle shafts to achieve speed reduction and torque increase; Changing the direction of torque transmission via the bevel gears of the main reducer; Enabling differential action between the two wheels through the differential to ensure inner and outer wheels turn at different speeds during steering; Supporting loads and transmitting forces through the axle housing and wheels.
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