A.B.S.

A.B.S. 18261 Brake Disc

The A.B.S. 18261 brake disc is a high‑performance, ventilated braking component designed for the BMW 5 Series (F10/F11), 6 Series (F13), 7 Series (F01–F04), and GT models (F07). It features a 348 mm diameter with a 30 mm thickness, providing optimal heat dissipation during aggressive driving or heavy braking scenarios.

Key Design Features

• Ventilated Construction: The disc incorporates multiple internal channels that allow air to flow through the rotor, reducing heat buildup and maintaining consistent brake performance.
• Coated Surface: A specialized coating enhances wear resistance and protects against corrosion, ensuring a longer service life even in harsh environmental conditions.
• Optimized Geometry: The disc’s profile is engineered to match the specific torque requirements of BMW's braking system, delivering precise modulation and reduced fade.

Compatibility Overview

The A.B.S. 18261 brake disc is available in both front and rear configurations for a wide range of BMW models:

Installation Notes

When installing the A.B.S. 18261 brake disc, follow these essential steps to ensure optimal performance:

1. Remove the existing rotor and clean the hub surface with a non‑abrasive cleaner.
2. Verify that the mounting bolts are free of corrosion; replace if necessary.
3. Align the new disc precisely, ensuring no wobble or misalignment.
4. Torque all fasteners to the manufacturer’s specifications using a calibrated torque wrench.
5. Perform a brake fluid flush and bleed procedure to eliminate air from the system.

Performance Benefits

• Consistent Braking: The ventilated design maintains lower rotor temperatures, reducing fade during repeated hard stops.
• Enhanced Durability: The coated surface resists wear and oxidation, extending the disc’s usable life.
• Improved Safety: Precise geometry ensures reliable stopping power across a range of driving conditions.

Maintenance Tips

To keep your A.B.S. 18261 brake disc in peak condition, consider the following maintenance practices:

• Inspect for cracks or uneven wear every 10,000 km.
• Replace brake pads when pad thickness falls below 3 mm to avoid rotor damage.
• Avoid driving on wet or icy roads with worn pads; this can accelerate disc degradation.

Technical Specifications

Why Choose A.B.S. 18261?

The A.B.S. 18261 brake disc combines proven engineering with modern materials to deliver reliable, high‑performance braking for BMW’s premium vehicle lineup. Its ventilated design and protective coating make it a preferred choice for drivers who demand safety, durability, and consistent performance in every driving scenario.

Conclusion

Whether you’re upgrading an existing brake system or installing new components on a BMW 5, 6, 7, or GT model, the A.B.S. 18261 brake disc offers exceptional heat management, wear resistance, and compatibility across multiple series. Its meticulous design ensures that every stop is controlled, precise, and safe—an essential attribute for any high‑performance vehicle.