Ka pelong ea lisebelisoa tsa motlakase li-gearbox li bapala karolo ea bohlokoa ho fetoleng matla a mochini hore e be matla a motlakase. Har'a likarolo tse fapaneng ka har'a li-gearbox tsena, lisebelisoa tsa bevel lelisebelisoa tsa helicalhlahella e le baqapi ba ka sehloohong phetisong ea matla.
 Lisebelisoa tsa bevel, tse tsejoang ka bokhoni ba tsona ba ho fetola tsela ea ho potoloha, li bohlokoa haholo ho li-gearbox tsa semela sa matla. Moqapi oa bona o ikhethang oa meno o lumella ho fetisa matla a boreleli, a sebetsang hantle, ho fokotsa ho thothomela le lerata. Sena se etsa hore li tšoanelehe bakeng sa lits'ebetso moo sebaka se fokolang 'me ho nepahala ho le bohlokoa.
lisebelisoa tsa helical, ka lehlakoreng le leng, li fana ka motsoako oa katleho le matla. Mokhoa oa bona oa meno o pota-potileng o fokotsa likhohlano le ho khathala, o lelefatsa nako ea bophelo ea lebokose la gear. Ho feta moo, likere tsa helical li ka fetisa li-torque tse phahameng 'me tsa sebetsa ka lebelo le holimo ha li bapisoa le likere tse otlolohileng, e leng se etsang hore e be khetho e ratoang bakeng sa lits'ebetso tse boima haholo lifemeng tsa motlakase.

Mekhoa e mecha ea morao tjena ka bevel lelisebelisoa tsa helicalmoralo o ntlafalitse ts'ebetso ea bona le ho feta. Lisebelisoa tse tsoetseng pele, tse kang li-alloys tse matla le li-composites, li kenyelelitsoe ho ntlafatsa ho tšoarella le ho hanyetsa ho apara. Ntle le moo, mekhoa e nepahetseng ea ho etsa thepa, ho kenyeletsoa moralo o thusoang ke komporo (CAD) le mochini o laoloang ke linomoro tsa khomphutha (CNC), o netefatsa hore thepa e 'ngoe le e 'ngoe e entsoe ka mokhoa o hlakileng.

Litlhahiso tsena ha lia ntlafatsa feela ts'ebetso ea phetisetso ea matla empa hape li fokolitse litlhoko tsa tlhokomelo le litšenyehelo tsa ts'ebetso. Ka ho ntlafatsa lintlha tsa menoana le ho fokotsa likhohlano, li-gearbox tsa sejoale-joale li khona ho sebetsa ka khutso le ka thelelo, li fokotsa nako ea ho theoha le ho ntlafatsa ts'ebetso ea semela ka kakaretso.
Qetellong, likere tsa bevel le likere tsa helical ke likarolo tsa bohlokoa ka har'a li-gearbox tsa semela sa motlakase, tse tsamaisang mahlale a phetisetso ea motlakase. Ha thekenoloji e ntse e tsoela pele ho fetoha, re ka lebella ntlafatso e kholoanyane moralong oa lisebelisoa le ts'ebetso, 'me qetellong e tlatselletsa ho ts'epahala le ho sebetsa hantle ha litsamaiso tsa rona tsa ho fehla matla.