Brakes & Parts

What are the Parts of a Bike Brake?

Bike disc brakes are made up of brake pads, calipers, rotors, and fluid. Each performs a vital function:

Brake Pads

The pads are the contact point between the hydraulics and the wheel. A critical aspect of proper brake function, brake pads are most likely to be worn over time, so regularly checking and replacing them is crucial. We supply rim and disc brake pads in resin, rubber, organic and metallic compounds to suit any riding discipline and style.

Bicycle Brake Cable

Bike brake cable parts are the key to smooth, precision braking. They connect the lever to the brake caliper to engage the brake pads and the rotor or rim. Bicycle brake cables can become frayed over time, so using a bike lubricant can help to increase the lifespan of your cables before replacing.

Bike Brake Calipers and Levers

Your bike brake lever is attached to each handlebar and is the point at which the rider engages the brake mechanism. Once the levers have been activated, they pull the cables which, in turn, activate the calipers, applying pressure to the brake pads. Keeping bike brake caliper parts in good condition is crucial to ensuring a safe braking system.

Bike Brake Rotors

The brake rotor is a metal disc that the brake pads push down. You can buy replacement rotors in a range of sizes, with larger rotors offering maximum stopping power. Typically, you'll want a larger rotor for mountain bikes, and a smaller one for road bikes.

How Do I Know if Bike Brakes Need Replacing?

The most obvious signal that it's time to go shopping for bike brake parts is when the brake pad starts showing signs of wear. Most pads now come with moulded grooves, so when these smooth out, you're ready for a replacement. However, if you're unsure, it's always a good idea to visit your local bike shop for guidance. If you notice your bike doesn't slow or stop like it used to, that's also an indicator to replace the pads.