SHIMANO Disc Brake Rotor Ultegra RT CL800 Center Lock - Silver

The SHIMANO Disc Brake Rotor Ultegra RT CL800 is a bicycle brake rotor designed for road cycling applications. It is engineered to provide consistent braking performance and reliable heat dissipation, making it suitable for both training and competitive riding. This rotor is compatible with CENTER LOCK mounting systems and is part of SHIMANO's Ultegra component series.

• Designed for use with hydraulic disc brake systems
• CENTER LOCK mounting interface for secure and easy installation
• Constructed with a stainless steel braking surface and an aluminum core
• Compatible with SHIMANO Ultegra and other SHIMANO disc brake calipers
• Ice Technologies Freeza design for improved heat management
• Available in 140mm and 160mm diameters
• Intended for road, gravel, and cyclocross bicycles
• Provides stable braking performance in wet and dry conditions
• Low noise operation due to optimized rotor structure

Technical Note: The Ice Technologies Freeza construction helps reduce heat buildup during prolonged braking, which can minimize brake fade and maintain consistent stopping power.

Available Variants:

140mm: 4550170232733
160mm: 4550170232719