DuraGo BR901286 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Mazda 3 and CX-3

The DuraGo BR901286 disc brake rotor is engineered to provide consistent braking performance for Mazda 3, Mazda 3 Sport, and Mazda CX-3 models. Crafted from durable cast iron, this vented rotor is designed to maintain optimal heat dissipation and structural integrity under demanding driving conditions.

• Material: Full cast iron construction for durability
• Vented rotor design to improve heat dissipation
• Nominal thickness of 0.98 inches (25 mm) with discard thickness at 0.91 inches (23 mm)
• Outside diameter of 11.02 inches (280 mm) for precise fitment
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with standard brake systems

Detailed Product Description

The DuraGo BR901286 disc brake rotor is a full cast iron component designed specifically for select Mazda vehicles, including the Mazda 3, Mazda 3 Sport, and Mazda CX-3. Its vented construction enhances cooling efficiency by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. With a nominal thickness of 0.98 inches (25 mm) and a discard thickness of 0.91 inches (23 mm), this rotor meets OEM specifications for thickness and wear limits. The rotor’s 11.02 inch (280 mm) outside diameter and five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter ensure a secure and accurate fit. The non-directional brake surface allows 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
• Eliminating noise and vibration from uneven rotor surfaces
• Improving heat dissipation to prevent brake fade on Mazda 3 and CX-3 models
• Restoring proper rotor dimensions for safe and reliable braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to maintain optimal braking
• Check for ABS sensor clearance as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed industry standards for material quality and dimensional accuracy. The BR901286 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.