The shafts in the gearbox are supported by ball bearings. The main transmission pinion is made integral with the secondary shaft.
The differential is a two-satellite type and rotates on tapered roller bearings.
The gear shift mechanism is cable-operated - the gear shift mechanism is connected to the gearbox lever by two flexible rods (sheathed cables).

This eliminates the transmission of vibration from the power unit to the gear shift lever.
The gearbox is a technically complex unit, which should be repaired at a specialized service station.
