Great Wall High Performance Hub Brake Discs

Crafted with robust materials and optimized for heat management, the discs resist wear and corrosion, ensuring long-term reliability in diverse conditions—from urban roads to off-road trails.

• Haval H6. Haval H9. Tank 300. Tank 500. Great Wall Poer. These are not garage queens. They are workhorses, off-roaders, family haulers, and weekend adventurers. They climb mountains, ford rivers, carry cargo, and tow trailers. Their brakes need to match that capability. This disc was engineered for that task. 312mm in diameter. 64.15mm in combined thickness. Hub-integrated. High-carbon. And built specifically for the vehicles that define Great Wall's reputation for rugged reliability.

• The hub-integrated design is not a manufacturing convenience. It is an engineering decision with measurable consequences. When the hub and disc are separate components bolted together, the bolts can stretch under extreme braking. The mating surfaces can fret and wear. The assembly can develop run-out that manifests as pedal pulsation. This disc eliminates those failure modes by forging the hub and friction ring as a single unit. The interface is not bolted; it is continuous. The disc remains true under the lateral and torsional loads of off-road driving, heavy braking, and the hammering of rough terrain.

• The vibration that plagues lesser discs is reduced by this integration. When the wheels encounter rocks, potholes, or uneven pavement, the force transmits through the hub. A separate disc can shift microscopically relative to the hub, creating a vibration that the driver feels through the pedal and the steering wheel. The integrated disc does not shift. It moves with the hub, maintaining the alignment that smooth braking requires. For drivers who spend hours on rough roads, this vibration reduction improves control and reduces fatigue.

• The thermal demands of Great Wall's vehicles are significant. The Haval H9 weighs over two tons. The Tank 500 weighs more. When these vehicles brake, the kinetic energy they convert to heat is substantial. The ventilated structure of this disc—the vanes inside the 64.15mm gap—pulls air through the rotor core, carrying heat away from the friction surfaces. The high-carbon cast iron formulation provides the thermal mass that absorbs heat without warping. The disc does not fade, does not pulse, and does not lose its stopping power when the brakes are used repeatedly.

• The off-road environment tests every component. Mud, gravel, water crossings, and the alkaline dust of dry trails all attack the disc's surfaces. The coating on this disc—oiled, painted, coated, or zinc dust—provides a barrier against these elements. The coating extends to the hub face, preventing the disc from bonding to the wheel flange. For drivers who regularly wade through water or navigate muddy trails, this corrosion resistance extends the service life of the disc and ensures that future brake service remains straightforward.

• The compatibility of this disc with Great Wall's electronic control systems is complete. ABS, ESC, and the regenerative braking of hybrid models all depend on consistent brake performance. The disc provides that consistency, with a friction surface that delivers predictable stopping force regardless of temperature or conditions. For drivers who rely on traction control in off-road situations, for drivers who depend on stability control on highways, the disc integrates seamlessly with the systems that keep the vehicle stable and controllable.

• The global certification framework validates the performance of this disc. ECE R90 approval confirms that its braking efficiency meets or exceeds the original equipment reference, with documented dynamometer testing for friction coefficient, speed sensitivity, and thermal stability. The IATF 16949-certified production facility ensures consistent quality and dimensional accuracy. Whether destined for a Haval H6 on China's highways, a Tank 300 on Australia's outback trails, or a Great Wall Poer on South America's mountain roads, this disc arrives with the traceability and documentation that professional buyers require—a high-performance hub brake component engineered for the rugged demands of Great Wall's most capable vehicles.

Brake Discs Features

1. OE-Matched for Great Wall Performance Models: Directly fits Haval H6/H9, Tank 300/500, and Great Wall Poer; ensures perfect alignment with factory calipers and axles.

2. Hub-Integrated Structure: Unified disc and hub design minimizes vibration, enhancing stability during heavy braking or rough terrain.

3. Performance-Optimized Design: Features enhancements for heat dissipation and friction consistency, ideal for off-road, heavy loads, or spirited driving.

4. Global Safety Compliance: Meets ECE R90 and IATF 16949 standards, passing tests for structural integrity and braking reliability.

5. System Compatibility: Works seamlessly with Great Wall’s ABS, ESC, and hybrid regenerative braking, ensuring coordinated stopping in all scenarios.

Brake Discs Benefits

1. Enhanced Braking Power: Delivers reliable performance in demanding situations—off-road climbs, heavy cargo transport, or sudden highway stops.

2. Durable & Rugged: Robust construction resists wear and corrosion, standing up to off-road debris, rain, and road salt.

3. Stable Operation: Hub-integrated design reduces vibration, improving driver control and reducing stress on other vehicle components.

4. Safety & Compliance: ECE R90 certification guarantees adherence to global safety norms, supporting vehicle roadworthiness.

5. Versatile Performance: Balances daily driving comfort with the capability to handle off-road or heavy-use demands, fitting Great Wall’s rugged vehicle lineup.

• 100% critical dimensions, runout and DTV inspection 

• Material physical and chemical inspection

• Test shear strength, compressibility, density, flatness and parallelism 

• Test performance and noise/NVH