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2. Drum brake - Wikipedia

   en.wikipedia.org/wiki/Drum_brake

   Drum brake (upper right) with the drum removed (lower left, inside facing up), on the front of a Ford Falcon Sprint A rear drum brake on a Kawasaki W800 motorcycle. A drum brake is a brake that uses friction caused by a set of shoes or pads that press outward against a rotating bowl-shaped part called a brake drum.

3. Bicycle brake - Wikipedia

   en.wikipedia.org/wiki/Bicycle_brake

   Shell inside diameters on a bicycle drum brake are typically 70–120 mm (2.756–4.724 in). Drum brakes have been used on front hubs and hubs with both internal and external freewheels. Both cable- and rod-operated drum brake systems have been widely produced. A Roller Brake is a modular cable-operated drum brake manufactured by Shimano for ...

4. Brake lining - Wikipedia

   en.wikipedia.org/wiki/Brake_lining

   The complete assembly (including lining and backing) is then often called a brake pad or brake shoe. The dynamic friction coefficient "μ" for most standard brake pads is usually in the range of 0.35 to 0.42. This means that a force of 1000 Newtons on the pad will give a resulting brake force close to 400 Newtons.

5. Bicycle wheel - Wikipedia

   en.wikipedia.org/wiki/Bicycle_wheel

   Diameters for front thru axles include 20 mm, 15 mm, 12 mm, and 9 mm. Rear axles typically have diameters of 10 or 12 mm. ... – a drum brake has two brake shoes ...

6. S-cam - Wikipedia

   en.wikipedia.org/wiki/S-cam

   It consists of a shaft, usually around 4 to 25 inches long, turned at one end by means of an air-powered brake booster and lever with an S-shaped cam at the wheel end. Turning the shaft pushes the brake shoes against the drum, producing friction. The design allows bulky air cylinders to be located outside of the wheel.

7. Motorcycle braking systems - Wikipedia

   en.wikipedia.org/wiki/Motorcycle_braking_systems

   Honda RCB with a front ventilated drum brake from Italian accessories manufacturer Grimeca. Drum brakes have a self servo effect. [11] The most common design is a leading-trailing design. More exotic design had four, eight or sixteen shoes. [4] Some motorcycles used finned and/or vented housings for additional cooling, the first of which was ...

8. Brake fade - Wikipedia

   en.wikipedia.org/wiki/Brake_fade

   Newer brake pistons ("cans") extend stroke from about 65 to 75 mm (2.6 to 3.0 in); since about 30 mm (1.2 in) of stroke is used just putting the pads in contact with the drum, the added 10 mm (0.4 in) of stroke is over 25% increase in useful stroke.

9. Wheel cylinder - Wikipedia

   en.wikipedia.org/wiki/Wheel_cylinder

   A wheel cylinder is a component of a hydraulic drum brake system. [1] It is located in each wheel and is usually positioned at the top of the wheel, above the shoes. Its function is to exert force onto the shoes so as to bring them into contact with the drum and stop the vehicle with friction . [ 2 ]