Shimano RT800 SS 140mm Disc Brake

The Shimano Ultegra RT800 Centerlock IceTech Disc Brake Rotor is a high-performance component designed for serious cyclists. Engineered with Freeza technology, this rotor features a 3-layer structure with an aluminum core and stainless steel outer layers, enhanced with additional aluminum cooling fins that significantly reduce surface temperatures by up to 150 degrees Celsius compared to all-steel rotors.

This rotor is compatible with Center-Lock disc hubs and all pad compounds, ensuring versatility across different setups. It's a two-piece rotor that includes a standard type rotor lockring, making it a reliable choice for both road and mountain biking enthusiasts.

• Freeza technology for optimal heat dissipation
• Centerlock hub compatibility
• Includes standard rotor lockring
• Compatible with all pad compounds