A.B.S. 17981Â Brake Disc

A.B.S. 17981 Brake Disc

The A.B.S. 17981 Brake Disc is a high‑performance braking component designed to deliver reliable stopping power for a range of Renault vehicles, particularly the Kangoo series. Crafted from premium alloy material, this disc offers superior heat dissipation and durability under demanding driving conditions.

Key Technical Specifications

• Diameter: 274 mm (275 mm variants available)
• Thickness: 11 mm
• Bore Size: 73.5 mm (standard for Renault Kangoo models)
• Material: High‑strength aluminum alloy with a coated finish for enhanced corrosion resistance.
• Heat Capacity: Designed to withstand high temperatures, reducing the risk of brake fade during prolonged use.
• Compatibility: Fits rear (hinterachse) brake systems on Renault Kangoo, Grand Kangoo, Express, Rapid, BOP, and related variants.

Design Features

The disc incorporates a multi‑port design that ensures even distribution of brake fluid to the calipers, promoting consistent braking performance. The coated surface not only protects against rust but also improves the adhesion of brake pads, extending their lifespan.

Its smooth surface finish reduces noise and vibration, providing a quieter driving experience. The disc’s geometry is optimized for efficient heat transfer, which helps maintain optimal braking temperature and prevents overheating.

Installation Overview

Installing the A.B.S. 17981 Brake Disc is straightforward for technicians familiar with rear brake systems:

1. Remove the existing disc by loosening the caliper bolts and sliding the brake pads out of the way.
2. Clean the hub to ensure a smooth mounting surface.
3. Align the new disc with the hub and secure it using the supplied mounting hardware.
4. Reinstall the caliper, ensuring proper pad alignment.
5. Bleed the brake system to remove any air pockets and restore full braking force.
6. Test drive to confirm that the brakes engage smoothly and without vibration.

Performance Benefits

• Consistent stopping power: The alloy construction maintains structural integrity even under high thermal loads.
• Longer pad life: The coated surface reduces wear on brake pads, allowing them to last longer.
• Reduced noise: Smooth surface and precise machining minimize squeal and chatter.
• Improved safety: Reliable braking performance contributes to overall vehicle safety, especially in urban and commercial driving scenarios.

Maintenance Tips

To keep the A.B.S. 17981 Brake Disc in optimal condition, follow these simple maintenance practices:

• Regular inspections: Check for cracks, warping, or excessive wear during routine service intervals.
• Keep the disc clean: Remove brake dust and debris with a mild cleaner to prevent corrosion.
• Monitor pad thickness: Replace brake pads before they reach the minimum thickness to avoid contact with the disc.
• Avoid rapid temperature changes: Gradually warm up the brakes before heavy use to reduce thermal shock.

Compatibility Summary

The A.B.S. 17981 Brake Disc is specifically engineered for the following Renault models:

• Kangoo (including Express, Rapid, BOP, and Grand Kangoo variants)
• Rear (hinterachse) brake systems on models with a 274 mm or 275 mm disc requirement.

Its design ensures a perfect fit with the standard mounting hardware and caliper geometry used across these vehicles, eliminating the need for additional adapters or modifications.

Why Choose A.B.S. 17981?

Choosing the A.B.S. 17981 Brake Disc means investing in a component that balances performance, durability, and ease of installation. Its coated alloy construction delivers reliable braking under a wide range of conditions, while its compatibility with popular Renault models makes it an ideal upgrade for both commercial fleets and private owners seeking enhanced safety.

Conclusion

The A.B.S. 17981 Brake Disc stands out as a premium choice for rear braking systems on Renault Kangoo and related vehicles. Its thoughtful engineering, robust material selection, and user‑friendly installation process combine to offer a product that enhances safety, reduces maintenance costs, and delivers peace of mind on every drive.