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Brake Rotors and Discs

7527 products

About Brake Rotors and Discs

Rotors, also called brake discs, work with your pads to stop the car, and they wear over time. Our range includes OE and aftermarket rotors from brands including DBA, TRW and Brembo, sold as pairs or as single left or right hand discs depending on the listing.

Select your vehicle at the top of the page to see rotors that fit. New rotors are best fitted with fresh brake pads. If you're not sure whether your rotors need replacing or machining, give us a call on 02 9413 3166.

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Brake Rotors and Discs FAQs

How long do brake rotors last?

It varies a lot with driving style, pad type and vehicle weight. Rotors often last through more than one set of pads, but towing, heavy loads and hard braking shorten their life. Check them at every pad change.

When should you replace brake rotors?

Replace rotors when they're below the minimum thickness stamped on the rotor, or when they're warped, heavily grooved, cracked or badly corroded. Vibration through the pedal or steering wheel under braking is a common sign of a rotor problem.

What is a brake rotor?

A brake rotor, also called a brake disc, is the metal disc that turns with your wheel. When you brake, the pads clamp onto the rotor, and the friction slows the car. Rotors come solid or vented, and some are slotted or drilled for extra cooling.

Can brake rotors be machined instead of replaced?

Sometimes. If a rotor is still well above its minimum thickness after machining, it can be resurfaced to remove minor grooves or run out. Many modern rotors are thin enough that replacing them makes more sense.

Do brake rotors need to be replaced in pairs?

Yes. Replace rotors on both sides of the same axle so braking stays even. Fitting new pads with new rotors also helps them bed in properly.