Bosch BD1128 Discs with bearing - Rear Axle - ECE-R90 Certified - 1 single brake Disc

Bosch BD1128 Rear Axle Brake Disc with Integrated Bearing – ECE‑R90 Certified

The Bosch BD1128 is a high‑performance, single rear axle brake disc engineered for optimal stopping power and durability. Designed to meet the stringent ECE‑R90 certification, this component guarantees compliance with European safety standards while delivering reliable performance across a wide range of vehicles.

Key Features & Technical Specifications

• Integrated Bearing: The disc incorporates a built‑in bearing, reducing the need for separate hub components and simplifying installation. This design enhances load distribution and improves overall brake system efficiency.
• ECE‑R90 Certified: Compliance with this certification ensures that the disc meets rigorous testing for braking performance, durability, and safety under various operating conditions.
• Single Disc Configuration: Ideal for vehicles requiring a single rear brake disc, providing balanced braking force and reducing weight compared to dual‑disc setups.
• Material Composition: Constructed from high‑grade steel alloy with advanced heat‑resistance properties, the BD1128 maintains structural integrity even under extreme thermal loads.
• Diameter & Thickness: Standard dimensions are tailored to fit a broad range of rear axle assemblies, ensuring compatibility with many popular models.

Compatibility and Vehicle Applications

The BD1128 is engineered for seamless integration into numerous rear axle configurations. It is commonly found in vehicles such as:

• Peugeot 307 – Models ranging from the 3A/C to the 3H and 3E variants.
• Citroën C4 – Including the I, LC, and various body styles (coupe, hatchback, estate).
• Other European compact and mid‑size cars that require a single rear brake disc solution.

Its universal design allows for straightforward replacement in both new builds and aftermarket upgrades, ensuring that users can maintain optimal braking performance without extensive modifications.

Installation & Maintenance Guidelines

1. Preparation: Ensure the vehicle is securely lifted and supported. Remove any existing brake components carefully to avoid damage.
2. Removal of Old Disc: Detach the caliper, remove the old disc, and inspect the hub for wear or damage.
3. Installation of BD1128: Align the new disc with the integrated bearing, ensuring proper seating on the hub. Tighten all fasteners to manufacturer specifications.
4. Caliper Reassembly: Reinstall the caliper and adjust brake pads as necessary for optimal contact.
5. BRAKE FLUSHING (if required): Flush the brake fluid system to eliminate air pockets, ensuring consistent braking response.
6. Test Drive: Conduct a low‑speed test drive to verify proper operation and listen for any unusual noises.

Regular inspection of the disc surface for glazing or uneven wear is recommended. Replace the BD1128 if signs of excessive wear, cracking, or heat distortion appear.

Performance Benefits

• Enhanced Heat Dissipation: The integrated bearing design promotes efficient heat transfer away from the braking surface, reducing fade during prolonged use.
• Consistent Braking Force: Uniform material composition ensures predictable stopping power across varying temperatures and driving conditions.
• Reduced Maintenance Intervals: The robust construction extends service life, lowering overall maintenance costs for vehicle owners.

Why Choose Bosch BD1128?

When selecting a brake disc, reliability, safety, and performance are paramount. The Bosch BD1128 delivers on all fronts:

• Brand Reputation: Bosch is synonymous with automotive excellence, offering components that meet or exceed industry standards.
• Certification Assurance: ECE‑R90 certification provides peace of mind regarding safety and compliance.
• Versatility: Its design accommodates a wide array of rear axle configurations, making it a versatile choice for mechanics and enthusiasts alike.

Conclusion

The Bosch BD1128 Rear Axle Brake Disc with Integrated Bearing stands out as a premium solution for vehicles requiring reliable, single‑disc braking performance. Its ECE‑R90 certification, advanced material technology, and thoughtful design make it an excellent choice for both OEM installations and aftermarket upgrades. By investing in this component, vehicle owners can ensure consistent stopping power, enhanced safety, and long‑term durability.