DuraGo BR901288 Disc Brake Rotor - Rear

Overview of DuraGo BR901288 Disc Brake Rotor

The DuraGo BR901288 is a solid disc brake rotor designed specifically for Mazda vehicles, including the Mazda 3, Mazda 3 Sport, and Mazda CX-3 models. Crafted from durable cast iron, this rotor provides reliable braking performance tailored to your vehicle's specifications.

• Material: Cast iron for consistent heat dissipation
• Solid rotor construction for straightforward installation
• Outside diameter of 10.43 inches (264.8 mm)
• Nominal thickness of 0.35 inches (9 mm) with discard thickness at 0.28 inches (7 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for versatile use
• Conventional rotor type compatible with standard brake systems

Detailed Product Description

The DuraGo BR901288 disc brake rotor is engineered from full cast iron, providing a solid and durable braking surface. Its solid rotor design ensures compatibility with conventional brake systems found on Mazda 3, Mazda 3 Sport, and Mazda CX-3 models. The rotor measures 10.43 inches in outside diameter and has a nominal thickness of 0.35 inches, with a discard thickness of 0.28 inches, indicating when replacement is necessary to maintain safe braking performance. The rotor features five mounting bolt holes arranged on a 4.5 inch bolt circle diameter, matching the factory specifications for these Mazda vehicles. This rotor does not include an ABS tone ring and has a non-directional brake surface, allowing for flexible installation without concern for rotor orientation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Resolving noise issues related to uneven rotor surfaces
• Upgrading from damaged or rusted rotors without rust-resistant coating
• Ensuring proper fitment for Mazda 3, Mazda 3 Sport, and Mazda CX-3 brake systems

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum specifications
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to avoid premature rotor wear
• Check for compatibility with your vehicle’s brake caliper and hub assembly

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet OEM standards for fit, form, and function. While this rotor does not feature a rust-resistant coating, its cast iron construction provides reliable durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation to ensure protection against defects.