Disadvantage Of Rear Disc Brake. Disc brakes have several advantages over drum brakes. If any air remains in disk brake system, it can cause accident as the brake will not.
In modern rear drive cars, this disadvantage is offset by electronic stability control and traction control. Disc brakes have several advantages over drum brakes. Disc Brakes are pretty easy, as long as you have the right tools, and take your time!
Because of their low cost of manufacturing, many automakers continue to use drum brakes at the rear of economy-priced vehicles.
The front brakes play a greater part in stopping the car than the rear ones, because braking throws the car weight forward on to the Many cars therefore have disc brakes , which are generally more efficient, at the front and drum brakes at the rear.
Parking brakes or emergency brakes are essentially mechanical brakes operated by hand. Drum Brake system is widely used in scooters It is also widely used on both front & rear wheels of trucks, buses and other commercial vehicles in combination with Comparatively longer life. They also usually require an Anti-locking (or Anti-skidding) Braking System, or ABS for short, adding to the Drum brakes, on the other hand, are useful in the rear where they can lock the wheel and apply greater force.