
RDA Brakes · Part number RDA710 · NZ$112.00 incl. GST
G'day mate, for popular daily drivers like the Toyota Corolla and Mitsubishi Lancer, these Disc Brake Rotors are absolutely critical safety components, providing the friction surface for your brake pads to bite onto, ensuring you've got reliable stopping power whether you're zipping through city streets or cruising down the open road.
NZ$112.00 including GST. Part number RDA710.
Disc Brake Rotor Replacement Guide — Featuring RDA, Sorted!
> Right then, let's talk rotors! These are those shiny metal discs that spin right along with your wheels, giving your brake pads something solid to squeeze against to slow you down or bring you to a complete stop. After a fair bit of hard yakka — all that heat, friction, and plain old wear and tear — rotors can start to get a bit grumpy. They might warp, crack, or just get too thin, which is a real bummer for your braking performance, especially if you're in a common commuter like a Toyota Corolla or Mitsubishi Lancer that sees a lot of stop-and-go action.
Symptoms That Led You Here
• Feeling a bit of a wobble or pulse through your brake pedal or steering wheel when you hit the anchors.
• Hearing some squealing, grinding, or scraping noises when you're braking — not the good kind of music!
• Noticing it's taking a bit longer to stop, or your brake pedal feels a bit "spongy" — definitely not ideal.
• Spotting some gnarly scoring, grooves, or discolouration on the rotor surface itself.
Will it pass WOF?
Nah, no chance. Worn or damaged brake rotors are a big no-no for your New Zealand Warrant of Fitness (WOF). Your rotors need to meet minimum thickness specs and be free from any excessive scoring, cracking, or warping to ensure you're stopping safely and legally.
DIY or Workshop?
Difficulty: 6/10 (Moderate)
Estimated Time: 1-2 hours per axle
Tools Required: Jack and jack stands, lug wrench, socket set, torque wrench, C-clamp or brake caliper piston tool, brake cleaner, wire brush, possibly an impact wrench.
🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you dive in, let's make sure you've got everything you need to get this job done safely and properly, just like Bob would! You're going to be dealing with some serious grime and important safety bits here.
• Safety Glasses: Don't skimp on these, mate! You don't want brake dust or stray bits getting in your eyes. Grab a good pair from your local hardware store or check out our Safety Glasses range.
• Heavy-Duty Nitrile Gloves: Keep those mitts clean! Brake dust is nasty stuff, and these gloves will save your hands a world of hurt. We've got tough ones right here: Nitrile Gloves.
• Brake Cleaner Spray: This stuff is gold! Perfect for blasting away all that carbon dust and gunk from your caliper and other components before reassembly. Find it here: Brake Cleaner.
• Anti-Seize Caliper Grease: When putting everything back together, a little dab of this on the caliper slide pins ensures smooth operation and prevents seizing. Essential for a job well done!
Remember, safety first, always! Never get under a car that's only supported by a jack — always use sturdy jack stands!
Expert Recommendation
Bob @ CARFIX always reckons you should replace your brake rotors the moment they start showing signs of wear or damage. It's not just about keeping your ride running smoothly, it's about keeping you and your whānau safe. The RDA RDA710 Disc Brake Rotor is a cracker of a choice, known for its quality and reliability, and it's a direct fit for heaps of popular Toyota and Mitsubishi models.
Whatever you do, don't ever skimp on your vehicle's stopping power — it's just not worth it.
Bob @ CARFIX is always keen for a yarn and can help you suss out exactly what part you need for your Toyota Corolla or Mitsubishi Lancer. Pop on over to Bob's Shop for a chat, he's always got the kettle on!
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🛠️ Bob's Pro Tip: Do the Job Right!
🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.