Caliso BR54100-01 Rear Vented Disc Brake Rotor with Directional Internal Hub

The Caliso BR54100-01 is a rear vented disc brake rotor engineered as a direct OEM-replacement for demanding braking applications. Featuring a vented design with a directional internal hub (DIH), this rotor delivers reliable stopping power and consistent thermal management under everyday and heavy-use driving conditions.

Key Features:

• Vented Construction: Internal vane channels promote airflow through the rotor to dissipate heat, reducing brake fade and extending pad life
• Directional Internal Hub (DIH): Precision-engineered hub geometry ensures a hub-centric fit for smooth, vibration-free braking performance
• OEM-Replacement Design: Engineered to meet exact requirements of fit, form, and function for direct bolt-on installation
• Cast Iron Construction: High-grade cast iron provides the strength and thermal capacity required for consistent, safe braking
• Rear Position: Designed specifically for rear axle installation
• Cross-Reference: Corresponds to widely used part number BR54100 across multiple aftermarket brake lines

The BR54100-01 is sold as a single disc brake rotor. It is recommended to replace rotors in axle pairs to ensure balanced braking performance. Always inspect and replace brake pads as needed when installing new rotors.