Jinbei Sharp Chi

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

Applicable Model

It is specifically designed for the Jinbei Sharp Chi (a light commercial vehicle), matching the vehicle’s rear axle system to support its urban logistics and light cargo transport scenarios.

Core Parameters

Final Drive Gear Ratio: Multiple options including 8:39, 9:41, 10:41 (a diverse ratio range: 8:39 prioritizes transmission efficiency for cruising, while 9:41/10:41 enhance torque output for load-carrying needs)

Half Shaft Gear Tooth Count: 30 (ensures precise meshing with associated 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 output speed, amplifies torque, and adjusts the direction of power transmission to drive the wheels.

The differential (equipped with the 30-tooth half shaft gear) resolves the speed difference between left and right wheels when turning, maintaining smooth and stable vehicle handling.

Application Scenarios

As a key part of the Jinbei Sharp Chi’s rear axle, it is suitable for urban distribution, short-distance cargo transport, and daily operational use, providing reliable power transmission and durable performance for the vehicle.