zida

Magiya ndiofala kwambiri pamakina, monga ma gearbox, pomwe magiya amalumikizana ndi magiya ena ogwirizana kuti asinthe liwiro, torque, ndi kolowera. Magiya amagwiritsidwa ntchito makamaka popatsirana (zoyenda zozungulira) kapena kuyenda kwa mzere. Timapereka magiya olondola kwambiri a dzuwa, magiya a mapulaneti (Epicyclic gearing), ndi magiya omwe amagwiritsidwa ntchito posiyanitsa magalimoto, ndi zina zambiri.