Bikes and cars

Secret of DISC BRAKE!!

          Disc Brake is widely used in Cars, Bikes and Trains. You can easily find what's going on inside DISC BRAKE. But, there is a SMALL SECRET in this brake which makes it more efficient than the conventional DRUM brakes.

          The need of a Brake is to slow down the vehicle. Any Brake does this by adding up FRICTION to the motion of the Wheels.

Why do we have GEARS in Cars and Bikes??

           We all know about GEARS in cars and bikes.We also know what gears do.The speed of your vehicle increases as you change the gears.But why should we do so?? Do you know why GEAR bikes are cheaper than AUTO GEAR bikes?

          

            When you start your bike or car, you start with the FIRST GEAR. If you start with higher gears your engine will stop.Why does your car or bike engine switches off when you try to start it in higher gears??You will find the answer for all these questions in this post.