1. Zvikamu zvakakosha zvekufambisa basa remotokari, asiwo chivimbiso chakakosha chekuchengeteka
2.The basic structure is a pair of mutual meshing pinion uye rack. Kana iyo shaft yekufambisa ichityaira pinion kutenderera, rack ichaita mutsara kufamba. Dzimwe nguva, rack uye pinion zvinogona kutyaira zvakananga crossbar, kuitira kuti vhiri rigone kutungamirirwa.
3. Simba rekufambisa motokari inodzora huwandu hwematokisi ekufambisa inoshandiswa kupedzisa basa rekufambisa