Amapangidwa kuti apititse patsogolo kusintha kwa magiya mumakina osiyanasiyana, njira yatsopanoyi imawonetsetsa kuti magwiridwe antchito amayenda bwino, amachepetsa kuvala komanso kupititsa patsogolo magwiridwe antchito. Pochepetsa kukangana ndi kukulitsa kugwiritsa ntchito zida, njira yochepetsera iyi imathandizira magwiridwe antchito onse, zomwe zimapangitsa kuti pakhale zokolola zambiri komanso moyo wautali wa zida. Kaya mumakasitomala, makina akumafakitale, kapena zamlengalenga, Transition System Bevel Gear imakhazikitsa mulingo wolondola, wodalirika, komanso wokhazikika, ndikupangitsa kuti ikhale yofunika kwambiri pamakina aliwonse omwe akufuna kuchita bwino kwambiri komanso kukhala ndi moyo wautali.