RDA Brakes Standard Disc Brake Rotor – Vented 300 mm (Front) – Part No. RDA8260

The RDA Brakes Standard Disc Brake Rotor (RDA8260) is a high-quality, vented front rotor engineered for reliable stopping power, consistent performance, and long service life.
Precision manufactured using CNC machining and a non-directional ground finish, each rotor provides balanced braking with reduced vibration and improved pad contact.

Featuring Black Anti-Rust Coating for superior corrosion resistance, these rotors are ready to install straight out of the box — no cleaning or oil removal required.
Ideal for New Zealand driving conditions, the RDA8260 offers exceptional durability and heat dissipation, making it perfect for daily driving, towing, and light commercial use. Key Features:

Black anti-rust corrosion-resistant coating for extended service life

Ready to fit – supplied oil-free and clean from factory

CNC machined with a non-directional ground finish for smoother braking

Heat tempered for strength and reduced risk of warping

Symmetric vane casting ensures optimal cooling and even weight distribution

ECE R90 approved for quality and performance compliance Specifications:

Part No.: RDA8260

Type: Disc Brake Rotor – Front (Vented)

Brand: RDA Brakes

Diameter: 300 mm

Thickness (Nominal): 27 mm

Minimum Thickness: 25 mm

Height: 40 mm

Centre Hole Diameter: 88 mm

Number of Stud Holes: 6

Weight: 8 kg

Rotor Type: Vented

Material: Cast Iron, Heat Tempered

Coating: Black Anti-Rust

Warranty: 12 Months / 20,000 km (whichever comes first)

Compliance: ECE R90 Approved Fits / Vehicle Applications:

Front vented rotor, 300 mm × 27 mm × 88 mm centre hole – confirm pad and rotor size before installation.

Chevrolet Trailblazer (31UX)

2.8 L LWH Turbo Diesel 132 kW 08/12 on

2.8 L LWN Turbo Diesel 147 kW 07/14 on

Holden Colorado 7 (U156 Series)

2.8 L LWH Turbo Diesel 132 kW 06/12 – 09/13

2.8 L LWN Turbo Diesel 147 kW 10/13 – 06/16

Holden Colorado (U138 – U148 Series)

2.5 L LVN Turbo Diesel 110 kW 06/12 – 12/13

2.8 L LWH/LWN Turbo Diesel 132 – 147 kW 06/12 – 10/20

3.6 L LCA V6 Petrol 157 kW 03/08 – 06/12

3.0 L 4JJ1-TC Turbo Diesel 120 kW 03/08 – 06/12

Isuzu D-MAX (TFR / TFS Series)

2.5 L 4JK1-TC Turbo Diesel 100 kW 01/07 – 06/12

3.0 L 4JJ1-TC Turbo Diesel 120 – 130 kW 01/07 – 05/20

Fits both RWD and AWD (Euro 4 models)

Isuzu MU-X (UCS / UCR)

3.0 L 4JJ1-TC Turbo Diesel 130 kW 11/13 on – RWD and AWD models