This Ventilated slip-over disc rotors can be used on Australian hubs however, use Ameican calipers. 
A ventilated rotor has an air gap in-between discs. The purpose of the air gap is to dissipate heat.

Specifications:

Disc Diameter: 10.9" ( 276.86mm )

22mm Thick 

5 Holes

PCD 114.3mm

68mm Stud to Stud

Features:

Suits DEEMAXX or Kodiak Brakes

Caliper Brackets Fit Standard Electric Mount Plates Making a Conversion from Unbraked Axles to Braked Axles Easy.

Dacromet Coating

SKU RTR-109-MAXX
Brand DeeMaxx
Shipping Weight 5.3000kg
Unit Of Measure ea

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