A drive shaft also known as a propeller shaft and sometimes referred to as a transmission output shaft is a vital component of your vehicle’s drivetrain.Ashraf Mutaasa Kafeero, a mechanic, defines a ...

It has six gears: five stepped gears and one drive gear on the input shaft. First tests are accomplished with a 3D-printed handle, similar to a hand crank used to start really old cars.

Universal joints allow drive shafts to move up and down with the ... when the drive shaft isn’t in a straight line between the transmission and drive wheels. Rear-wheel-drive vehicles have ...