Mokhoa oa ho fokotsa lipolanete o sebelisoa karolong ea phetiso ea lebelo le tlase le torque e phahameng, haholo-holo karolong e ka thoko ea mechini ea kaho le karolo e potolohang ea crane ea tora. Mofuta ona oa mokhoa oa ho fokotsa lipolanete o hloka ho potoloha ho tenyetsehang le bokhoni bo matla ba torque ea phetiso.
Li-gear tsa polanete ke likarolo tsa li-gear tse sebelisoang haholo ho fokotseng lipolanete. Hona joale, litlhoko tsa hore li-gear tsa polanete li sebetsoe li phahame haholo, litlhoko tsa lerata la li-gear li phahame, 'me li-gear li hlokahala hore li hloeke 'me li se ke tsa ba le li-burrs. Ea pele ke litlhoko tsa thepa; ea bobeli ke hore boemo ba leino la li-gear bo fihlela maemo a DIN3962-8, 'me boemo ba leino ha boa lokela ho ba bo kobehileng, ea boraro, phoso ea ho chitja le phoso ea cylindricity ea li-gear ka mor'a ho sila li phahame, 'me bokaholimo ba lesoba le ka hare bo na le litlhoko tse phahameng tsa ho ba thata. Litlhoko tsa tekheniki bakeng sa li-gear