What is Brake Rotor
the brake rotor, also known as a brake disc, is a vital component of the brake system in a vehicle. it is a flat, circular metal disc that is mounted on the wheel hub assembly. when the brake pads clamp onto the brake rotor, the resulting friction generates the necessary strength to slow down or stop the vehicle. the brake rotor dissipates the heat generated during brake to avoid overheating, ensuring consistent performance and

Fitment
for Mazda
for RX-8 1.3L 2004-2011

Material
Cast iron

Position
Location: rear,left,right

Part Number
BR900460,PRT5833,31458,BD126326,BRA75004,980522

Brake Friction Surface Type
Performance brake rotor

Center Hole Diameter
2.83 in72mm

Discard Thickness
0.63 in16mm

Grade Type
Performance

Mounting Bolt Hole Circle Diameter
114 mm4.5 in

Mounting Bolt Hole Diameter
0.51 in13mm

Nominal Thickness
0.71 in18mm

Outside Diameter
11.88 in302mm

Overall Height
1.71 in44mm

Quantity
2 piece

Solid or Vented Type Rotor
Vented

Stud/Lug Hole Quantity
5

When to Replace the Part
1.driving 80.000 km or ; 2. brake jitter; 3.brake discs are cracked; 4.thickoness of wear than 2 mm ;

Feature
Performance part

Function of Brake Rotor
the brake rotor plays a crucial role in the brake system of a vehicle, converting the active intensity of the moving vehicle into heat intensity through friction. this process allows for effective and reliable deceleration and stopping of the vehicle