Hyundai i20 Brake Rotors

Not automatically. The i20 sold in South Africa as PB, then GB, then the current BC3, and the PB and GB are different cars underneath despite the shared badge, so a part listed simply as "i20" is not automatically the right one — the generation code decides it. Send us the generation code off your VIN plate and we will confirm it either way before anything is dispatched.

We work backwards from the VIN: generation first, then engine family, then whether the car is pre- or post-facelift within that generation. On the i20 specifically, the PB and GB are different cars underneath despite the shared badge, so a part listed simply as "i20" is not automatically the right one — the generation code decides it.

Brake rotors for Hyundai models typically range from R800 to R1,800 per rotor depending on the model and quality. A complete front axle set (two rotors) for an i20 or Tucson costs between R1,600 and R3,000, while larger models like the Creta or Santa Fe may cost R2,400 to R4,500 for a pair. OEM Hyundai rotors are more expensive but offer guaranteed fitment, while quality aftermarket brands can provide good value for South African conditions.

Hyundai brake rotors typically last between 50,000 to 80,000 km under normal the demands of South African roads, though this varies significantly based on driving style and environment. City drivers in Johannesburg or Durban who brake frequently may need replacement sooner, while highway drivers may exceed 100,000 km. Coastal areas like Cape Town can experience faster corrosion due to salt air, potentially reducing rotor life by 20-30%.

Yes, it's highly recommended to replace brake pads whenever installing new rotors to ensure proper bedding-in and optimal braking performance. New pads on worn rotors or vice versa can lead to uneven contact, reduced stopping power and premature wear. Most South African mechanics and Hyundai dealerships will quote brake service as a combined job, with labour costs of R600 to R1,200 depending on the model.

Warped rotors are commonly caused by excessive heat buildup from aggressive braking, such as descending mountain passes or frequent hard stops in traffic. Other causes include over-torqued wheel bolts during tyre changes, driving through deep water when rotors are hot and using low-quality brake pads that generate uneven heat. South African drivers should allow brakes to cool before washing their vehicle and ensure wheel bolts are torqued to Hyundai specifications (typically 90-110 Nm depending on model).

Brake rotors can be machined (skimmed) if they have sufficient thickness remaining above the minimum specification stamped on the rotor, typically saving R500 to R800 per axle. However, many modern Hyundais use thinner rotors that may only allow one machining before replacement is necessary. Most South African workshops charge R250 to R400 for machining per rotor, but replacement is often more cost-effective for rotors with heavy scoring, cracks, or those near minimum thickness.