Shimano Brake Rotor - RT800 Ultegra
The Shimano Ultegra SM-RT800 disc rotors feature the Ice-Tech Freeza with the sandwich structure of stainless steel, aluminium and then again stainless steel. This offers excellent and effective heat management while braking. This results in unparalleled braking performance and reliability even under the most demanding conditions. The Results of the Ultegra SM-RT800 are high stopping power.