Transmission (makanika) ndi makina omwe ali mu makina otumizira mphamvu, omwe amapereka mphamvu yogwiritsidwa ntchito moyenera. Nthawi zambiri mawu oti transmission amatanthauza bokosi la gear lomwe limagwiritsa ntchito magiya ndi sitima zamagiya kuti lipereke kusintha kwa liwiro ndi torque kuchokera ku gwero lamagetsi lozungulira kupita ku chipangizo china. Timagawa ma transmission athu m'magulu poganizira momwe zinthuzo zimakhalira komanso momwe zimagwiritsidwira ntchito.
