1. Mechanical Ọdịdị, nnukwu mmepụta torque.
2. Ike nnyefe siri ike
3. A na-ejikọta igbe eletriki eletrik iji chebe moto site na mmebi n'ihi oke ibu.
4. Mfe ịwụnye, ndị ọrụ nwere ike ịwụnye onwe ha.
5. The gearbox na-onwem na ibu nchekwa clutch ngwaọrụ iji chebe gia na gearbox, na ogologo ọrụ ndụ.
6. Igbe gia na-anabata wiil-emikpu mmanụ na-akwọ ụgbọala nke ọma, na-enwe obere mkpọtụ na oke mmanu.
7. Igbe gearbox dị obere ma nwee ike inye ya nri, na-enwe mmetụta aka ọkụ.
8. Oke