Brembo 09.B414.11 Disc Brake Rotor - Rear

Overview of Brembo Disc Brake Rotor for BMW 128i

The Brembo 09.B414.11 disc brake rotor is engineered for precise fitment on BMW 128i models. Designed with high carbon material and a vented rotor structure, it offers reliable braking performance and durability under demanding conditions.

• High carbon material for enhanced strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• UV coated rust-resistant finish for extended rotor life
• 300 mm outside diameter with 5 mounting holes and 75 mm centering diameter
• Nominal thickness of 20 mm and minimum thickness of 18.4 mm for consistent braking
• Includes fixing screws for secure installation
• Torque specification of 120 Nm for proper mounting

Detailed Product Description

This Brembo disc brake rotor, part number 09.B414.11, is specifically designed for the BMW 128i, ensuring exact fitment and optimal braking performance. Constructed from high carbon steel, the rotor provides improved wear resistance and thermal conductivity, which helps maintain braking efficiency during extended use. The vented design allows air to flow between the rotor surfaces, reducing heat buildup and minimizing the risk of brake fade during aggressive driving or heavy braking scenarios.

The rotor features a UV coated rust-resistant finish that protects against corrosion, extending the service life of the component. With an outside diameter of 300 mm and a centering diameter of 75 mm, this rotor matches OEM specifications for the BMW 128i. The nominal thickness of 20 mm and minimum thickness of 18.4 mm ensure the rotor maintains structural integrity and braking performance over time.

About the Premium UV Coated OE Equivalent Rotor Line

The Brembo Premium UV Coated OE Equivalent Rotor line is designed to meet or exceed original equipment standards. This product line focuses on durability and corrosion resistance, featuring UV coatings that protect the rotor surface from rust and environmental damage. The 09.B414.11 rotor is part of this line, providing BMW 128i owners with a reliable replacement that aligns with factory specifications.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on BMW 128i
• Addresses brake noise caused by uneven rotor surfaces
• Improves braking consistency by reducing heat-related fade
• Prevents rust and corrosion that can degrade braking performance
• Restores proper rotor thickness for safe braking operation

Installation Notes and Tips

When installing the Brembo 09.B414.11 rotor on a BMW 128i, ensure the mounting surface is clean and free of debris. Use the included fixing screws and tighten to the specified torque of 120 Nm to secure the rotor properly. It is recommended to inspect brake pads and replace them if worn to maintain optimal braking performance. Always follow manufacturer guidelines for brake system maintenance and safety.

Quality Assurance and Warranty

Brembo rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Premium UV Coated OE Equivalent Rotor line undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the point of purchase or Brembo directly.