I-OEMP yesiqhelo yegiri, i-anuluseliIigiya zangaphakathizizinto ezibalulekileyo kwiibhokisi ezinkulu zemizi-mveliso, ezibonelela ngosulelo lwamandla ngokufanelekileyo kunye nemizobo yokonga yendawo. Ezi giya, ngamazinyo kumjikelezo wabo wangaphakathi, sebenza ngokungagungqiyo nge-gears yeplanethi yokuhambisa i-torque kwaye unciphise ngokukhawuleza. Ukwakhiwa kwabo okuqhelekileyo kuqinisekisa ukuqina okuphezulu, kubenza balungele ukufumana izicelo ezinje ngomatshini onzima, izixhobo zemigodi kunye namandla. Ubunjineli obuchanekileyo buka-Anmonulus Inegalelo kukuthembeka kunye nokusebenza kweendawo ezinemizi-mveliso, ukuxhasa imisebenzi egudileyo nangaphantsi kwemithwalo egqithisileyo. Ukusetyenziswa kwabo ngokuqatha kunye nokusebenza kakuhle kwenza ukuba babe nakho ukubandakanyeka kwiinkqubo zemfundo zanamhlanje.
Kukho imigca emithathu yokuvelisa ozenzekelayo yeegiya zangaphakathi zeGears, i-steving.