DISC ASSY-RR BRAKE

Rear Brake Disc Assembly for Hyundai/Kia SUVs 🛑

This rear brake disc is built to OE geometry for quiet, predictable stopping and long pad life. Precision machining keeps wobble away, while an anti-corrosion finish helps the rotor resist rust in daily use. Perfect for drivers who want factory-fit performance with no guesswork.

Why you need it ✅

The rotor is the friction partner for your brake pads. It absorbs and sheds heat every time you slow down, keeping braking stable, straight, and safe. A fresh, true disc restores pedal feel, reduces stopping distance, and protects new pads from uneven wear.

How it works 🔧

Bolted to the hub, the disc rotates with the wheel. When you press the pedal, the caliper squeezes the pads against both faces of the disc. Friction converts motion into heat, which the rotor then dissipates. Proper hardness and balance prevent warping and vibration.

What happens if it’s worn or damaged ⚠️

Signs include steering or seat vibration, pulsing pedal, squeal, hot spots/blueing, grooved faces, and longer stops. Continued use can crack the disc, glaze pads, overheat the caliper, trigger ABS events, and increase stopping distance—especially under load or downhill.

Tech tips 🛡️

Replace in axle pairs, measure hub runout, clean mating surfaces, torque lugs evenly, and bed-in new pads/rotors. Check minimum thickness and replace hardware as needed.

Compatibility

• Santa Fe 20 (2020-2023)
• Santa Fe