Refine

This product is the Differential and Reduction Assembly for Refine (Ruifeng), a core power transmission component produced by Hebei Hengsheng Auto Parts Co., Ltd. Its key details and functional characteristics are as follows:

Applicable Model

It is specifically designed for the Refine (Ruifeng) light vehicle, matching the vehicle’s rear axle system to support its daily operation needs.

Core Parameters

Final Drive Gear Ratio: 11:43 (this ratio balances torque output and transmission efficiency, suitable for the Refine’s typical scenarios such as passenger transport and light cargo hauling)

Half Shaft Gear Tooth Count: 28 (ensures precise meshing with other components, enabling stable power distribution between left and right wheels during driving)

Functional Role

The final drive (corresponding to the "basin angle gear") reduces the engine’s speed, amplifies torque, and adjusts the direction of power transmission to drive the wheels.

The differential (equipped with the 28-tooth half shaft gear) resolves the speed difference between left and right wheels when the vehicle turns, maintaining smooth and stable handling.

Application Scenarios

As a key part of the Refine’s rear axle, it is suitable for urban passenger transport, short-distance logistics, and daily commuting, providing reliable power transmission and durable performance for the vehicle.