Caliso BR900684 Rear Vented Disc Brake Rotor with Directional Integrated Hat

The Caliso BR900684 is a rear vented disc brake rotor featuring a directional integrated hat (DIH) design, engineered as a direct-fit replacement for the original equipment rotor. The vented construction promotes airflow between the rotor faces to dissipate heat more effectively during braking, helping to reduce brake fade and extend pad life.

Key Features:

• Vented disc design — internal vanes channel airflow to manage heat buildup during repeated braking
• Directional integrated hat (DIH) — the hat and rotor are cast as a single unit for improved structural rigidity and hub-centric fit
• Non-directional swirl finish — precision-machined braking surfaces eliminate the need for machining prior to installation and promote proper brake pad bedding
• High-grade cast iron construction — engineered to SAE J431 metallurgical standards for consistent strength, durability, and reduced brake noise
• Computerized machining — tight tolerance controls ensure dimensional accuracy and balanced rotation for vibration-free performance
• Vehicle-specific fit — designed to match OE geometry for a straightforward bolt-on installation

This rotor undergoes multi-stage quality control inspection to verify that dimensional and weight specifications are met before leaving the factory. It is manufactured in ISO/TS 16949 certified facilities, ensuring a consistent, professional-grade product that restores safe, confident braking performance.