DuraGo BR900770 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Kia Vehicles

The DuraGo BR900770 disc brake rotor is engineered for reliable braking performance on select Kia models. Designed with full cast construction and solid rotor design, this part ensures consistent stopping power for your Kia Forte, Forte5, Forte Koup, and Soul.

• Material: Cast iron for durability and heat dissipation
• Full cast construction with solid rotor type
• Outside diameter: 10.31 inches (262 mm)
• Nominal thickness: 0.39 inches (10 mm)
• Discard thickness: 0.33 inches (8.4 mm)
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Drum-in-hat design with center hole diameter of 2.99 inches (76 mm)
• Non-directional brake surface, no cross drilling or slots

Technical Details and Construction

The DuraGo BR900770 rotor is constructed from cast iron, a material known for its excellent thermal conductivity and wear resistance. This rotor features a solid, full cast design without venting, cross drilling, or slots, making it suitable for standard braking applications on compatible Kia models. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. With a 5-bolt mounting pattern and precise dimensions, this rotor fits Kia Forte, Forte5, Forte Koup, and Soul models requiring this specific part number.

Compatible Kia Models and Applications

This disc brake rotor is compatible with the following Kia vehicles:

• Kia Forte
• Kia Forte5
• Kia Forte Koup
• Kia Soul

Use the DuraGo BR900770 rotor to replace worn or damaged rotors and maintain optimal braking performance on these models.

Common Issues Addressed by This Rotor

• Brake pulsation or vibration due to warped rotors
• Reduced braking efficiency from worn rotor thickness
• Noise or squealing caused by uneven rotor surfaces
• Corrosion or surface damage affecting brake pad contact
• Parking brake malfunction related to drum-in-hat rotor wear

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.33 inches) before installation
• 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 ABS sensor clearance as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo brake rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The BR900770 rotor undergoes quality control processes to ensure consistent performance and durability. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.