DuraGo BR901232 Disc Brake Rotor - Rear

Overview of DuraGo BR901232 Disc Brake Rotor for Mazda Miata

The DuraGo BR901232 is a solid disc brake rotor designed specifically for Mazda Miata models. Crafted from durable cast iron, this rotor provides reliable braking performance and consistent wear characteristics for everyday driving conditions.

• Material: Cast iron for strength and heat dissipation
• Solid rotor construction with a 10.85 inch (275.5 mm) outside diameter
• Nominal thickness of 0.39 inches (10 mm) with discard thickness at 0.31 inches (8 mm)
• Four mounting bolt holes with a 100 mm bolt circle diameter
• Non-directional brake surface, conventional solid rotor type
• Center hole diameter of 2.17 inches (55.1 mm)
• Overall height of 1.35 inches (34.4 mm)

Detailed Product Description

The DuraGo BR901232 disc brake rotor is engineered as a full cast, solid rotor without cross-drilling or slotting, making it suitable for standard braking applications on the Mazda Miata. Its cast iron construction ensures effective heat dissipation and durability under normal driving conditions. The rotor’s non-directional surface allows for flexible installation without concern for rotor orientation. With four mounting bolt holes spaced on a 100 mm circle, this rotor matches the factory specifications for the Mazda Miata, ensuring proper fitment and secure attachment.

Compatible Vehicles and Applications

This rotor is compatible with various Mazda Miata models requiring a 10.85 inch rotor diameter and four-bolt mounting pattern. It is intended for use in conventional braking systems where solid rotors are specified. The DuraGo BR901232 is suitable for drivers seeking a direct replacement rotor that meets OEM dimensions and performance standards.

• Replacement for worn or warped rotors on Mazda Miata
• Addresses brake pulsation or vibration issues
• Restores proper rotor thickness for safe braking
• Eliminates noise caused by uneven rotor surfaces
• Prepares vehicle for brake pad replacement or upgrade

Installation Notes and Tips

When installing the DuraGo BR901232 rotor on a Mazda Miata, ensure the mounting surface is clean and free of rust or debris. Verify rotor thickness before installation to confirm it meets or exceeds the discard thickness of 0.31 inches (8 mm). Use proper torque specifications for the four mounting bolts to avoid rotor warping. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system if applicable.

Quality Assurance and Warranty

DuraGo manufactures the BR901232 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not feature a rust-resistant coating, its cast iron construction provides reliable performance under normal conditions. Warranty coverage details should be confirmed through the product documentation or manufacturer directly.