Cable Disc Brakes Adjustment

If cables are going through then it s a mechanical system and if there are no cables then it is a hydraulic system.

Cable disc brakes adjustment.

Mechanical disc brakes rely on a cable and thus are susceptible to the same braking issues as rim brakes namely the build up of friction in the cable happening gradually over time. Adjust the rear inner brake pad if needed. Disc brakes regardless of the style of bike come in 2 main varieties. How to set up mechanical disc brakes.

Cables can fray rust and or weaken over time. For bikes with a geared hub motor. And don t touch the rotor s edge because it is sharp. In addition the flexible cable housings that protect your brake cables can break corrode clog up or fray over time.

In order to gain a proper understanding of disc brake setup we need to have a full familiarity of the parts which comprise a disc brake. Here is how to adjust mechanical disc brakes on a bike. Adjust the inner brake pad on the front wheel if needed. First of all assess your disc brake system and determine the disc brake style.

Now before adjusting the brakes you need to tighten the cables on your wheels. Turn the tool clockwise 1 2 clicks to decrease the space between the inner pad and the brake rotor. See the new updated video here https youtu be ccf11y3mgpc if your bike s brakes are too slack or too tight then they ll need some attention. When this happens the extra slack in the system can cause a slow response when you squeeze the brake levers.

Mechanical disc brakes are a disc brake that uses a cable to pull the pistons together. Twist the adjustment dial on the side of the caliper to adjust the brakes. Mechanical disc brakes use cables and housings just like rim brakes. If the brake cable is still too loose you ll need to adjust it on the caliper.

Loosening the barrel adjuster will actually slightly tighten the brake cable. Most bikes with mechanical disc brakes have a 1 inch 2 5 cm wide plastic dial on the side of the caliper right next to the wheel s spokes. A hydraulic brake replaces a cable with hydraulic lines and adds a master cylinder at the lever. At the front wheel pass a 5 mm allen wrench through the spokes and into the inner brake pad adjustment dial.

You ll get mechanical disc brakes or hydraulic disc brakes. Turn the wheel clockwise to move the brake pad closer to the rotor and counterclockwise to move it farther away from the rotor. A mechanical disc brake is made up a brake lever a caliper a cable connecting the two and a rotor.