
RDA Brakes · Part number RDA7405 · NZ$143.00 incl. GST
Need new disc brake rotors for your Hyundai Accent or Kia Rio? These are what your brake pads clamp onto to bring you to a safe stop.
NZ$143.00 including GST. Part number RDA7405.
Disc Brake Rotor Replacement Guide — Featuring RDA
> Disc brake rotors are crucial for keeping your vehicle safe on the road. They're the surface your brake pads grip to slow you down. Over time, all the heat and friction wears them down. They can warp, get thin, or develop grooves. This makes your braking less effective. Especially if you're a daily driver in a Hyundai Accent or Kia Rio, battling that stop-start traffic.
You've Probably Noticed These Issues:
• Your brake pedal or steering wheel vibrates when you brake.
• You hear squealing, grinding, or scraping when you brake.
• It takes you longer to stop, or your brake pedal feels soft.
• You can see scoring, grooves, or discolouration on the rotor.
Will it pass WOF?
Worn or damaged brake rotors are a serious safety issue. They'll cause an instant Warrant of Fitness (WOF) failure here in New Zealand. Your rotors need to be above the minimum thickness and free from cracks, warping, or major scoring.
DIY or Workshop?
Difficulty: 6/10 (Moderate)
Estimated Time: 1-2 hours per axle
Tools Required: Jack, jack stands, wheel nut wrench, brake caliper compression tool, socket set, torque wrench, wire brush, brake cleaner, safety glasses, gloves.
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking, remember safety first! Never, ever get under a car supported only by a jack - use proper jack stands. Grab yourself some safety glasses to keep the dust and debris out of your eyes, and a pair of nitrile gloves will save your hands from getting covered in brake dust. Speaking of brake dust, a can of brake cleaner is your best mate for blasting away that stubborn grime. And don't forget a little anti-seize caliper grease on the right spots to keep things moving smoothly for years to come.
Expert Recommendation
Here at CARFIX, we know how important good brakes are for your safety and everyone else on the road. If your brake rotors are worn, your car won't stop as well as it should. That's why Bob always says replace them the moment you see any wear. The RDA RDA7405 disc brake rotor is a top choice because it's built tough and gives you consistent braking. If you're not sure what you need for your Hyundai Accent or Kia Rio, pop into Bob's Shop for a yarn!
Fitment Notes
This RDA disc brake rotor (RDA7405) is made for Hyundai Accent CRDi (2010-2017), Kia Rio 16V (2005-2011), Hyundai i20 (2008-2015), and similar models. Always double-check the year, make, model, and engine type to be sure it fits your car. Bob's the man with the answers!
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB3421)](/parts/GDB3421) to ensure a perfect bed-in and get the job done properly first time!
🧰 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.