Disc brakes used to be found mainly on the front wheels of vehicles, with drum brakes at the rear. Older vehicles use fixed-caliper brake systems in which one or two pistons on each side of the disc ...
Unless your daily driver is a classic Mini, or something of a similar ilk with drum brakes in all four corners, you'll have calipers providing the stopping force each time you hit the brake pedal.
Engineering Explained on MSN

How disc brakes work - fixed vs floating

How do disc brakes work? An explanation of how disc brakes work. A look at floating disc brakes and fixed disc brakes. Also multiple piston (pot) brakes and single piston brakes. Advantages over drum ...
It's a scenario that happens all too often. For weeks, or perhaps months, you plan a transformation for your favorite Mopar by significantly increasing its horsepower. Maybe you are installing a ...
The Road CL is specifically designed for road bike hydraulic disc brake systems. As road bike disc brakes are popularising the British component specialist saw an opportunity to introduce its new ...