Key shaft: It is usually known as an output shaft. It provides required torque towards the vehicle. It's got ridges and tooth so the gears can move easily. The Gearbox offers the relative movement among motor and driving wheels resulting from flexing on the street spring. terima Kasih atas jwpn https://gearboxauto32085.luwebs.com/34466889/gearbox-auto-for-dummies