RDA1 – RDA Brakes Standard Solid Disc Brake Rotor, 253mm

The RDA1 Standard Solid Disc Brake Rotor delivers reliable stopping power for classic Holden H Series HD and HR vehicles. Manufactured to OEM standards, this solid 253mm rotor provides consistent, safe braking for New Zealand roads. The anti-rust coating ensures long-term protection and a hassle-free installation. Ideal for classic car restorers and drivers wanting quality brake performance with an original look and fit.

Features:

• Solid 253mm diameter for dependable, factory-correct braking

• Precision cast and ground for smooth operation

• Corrosion-resistant finish

• Direct OE replacement – no modifications required

• Manufactured for longevity and quiet operation

• Suitable for a wide range of Holden H Series HD and HR models

Specifications:

• Disc Type: Solid (non-vented)

• Diameter: 253mm

• Thickness: 9.7mm (min 9.0mm)

• Height: 50mm

• Centre Hole: 72mm

• Stud Holes: 5

• Position: Front axle

OEM Part No.: RDA1

Fits:

• Holden H Series HD 2.4L GMH 149 (Red) OHV 12v Petrol 6cyl 71kW Panel Van RWD [07/65 - 03/66]

• Holden H Series HD 2.4L GMH 149 (Red) OHV 12v Petrol 6cyl 71kW Sedan RWD [02/65 - 03/66] (Disc/Drum Models)

• Holden H Series HD 2.4L GMH 149 (Red) OHV 12v Petrol 6cyl 71kW Utility RWD [07/65 - 03/66]

• Holden H Series HD 2.4L GMH 149 (Red) OHV 12v Petrol 6cyl 75kW (all body types as above, same date range)

• Holden H Series HD 2.9L GMH 179 (Red) OHV 12v Petrol 6cyl 86kW & 104kW (Panel Van, Sedan, Utility, Wagon, 07/65 - 04/66, Sedan models: Disc/Drum)

• Holden H Series HR 2.6L GMH 161 (Red) OHV 12v Petrol 6cyl 81kW & 85kW (Panel Van, Sedan, Utility, Wagon, 04/66 - 01/68, Sedan/Wagon: Disc/Drum)

• Holden H Series HR 3.0L GMH 186 (Red) OHV 12v Petrol 6cyl 94kW & 108kW (Panel Van, Sedan, Utility, Wagon, 04/66 - 01/68, Sedan/Wagon: Disc/Drum)