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Shimano Ultegra RT-CL800 Disc Brake Rotor
IRTCL800SSI
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Shimano Ultegra RT-CL800 Disc Brake Rotor
Introducing the Shimano Ultegra RT-CL800 Disc Brake Rotor, designed to provide quieter control for any terrain. With a strong focus on reducing heat deformation, this disc brake rotor delivers exceptional braking performance while maintaining optimal weight and heat dissipation. Experience quieter braking without compromising on the essential qualities that make your rides safe and efficient.
Quieter Performance with Enhanced Heat Dissipation:
The Shimano Ultegra RT-CL800 Disc Brake Rotor is engineered to deliver a quieter braking experience. By prioritizing heat deformation reduction, it ensures consistent and reliable braking performance without sacrificing weight or compromising heat dissipation. Enjoy a peaceful and controlled ride, even on challenging terrains.
Balanced Design for Improved Performance:
The Shimano Ultegra RT-CL800 features a balanced design that optimizes its weight and heat dissipation properties. This enables the rotor to maintain its performance integrity while offering quieter operation. Enjoy the benefits of enhanced control and responsiveness during your rides, without distractions from excessive noise.
Features
Features of Shimano Ultegra RT-CL800 Disc Brake Rotor
Quieter Performance with Superb Braking: The Disc Brake Rotor offers quieter operation without compromising on braking performance. Enjoy consistent and reliable braking power, even on long and steep descents.
Excellent Heat Dissipation: With its advanced design, the RT-CL800 ensures excellent heat dissipation. This feature helps maintain consistent braking performance, reducing the risk of brake fade during intense riding conditions.
Robust Arm Shape: The new arm shape of the RT-CL800 makes it more durable and robust. This enhancement contributes to quieter operation, allowing you to focus on your ride without distracting brake noise.
Multiple Size Options: The Shimano Ultegra RT-CL800 Disc Brake Rotor is available in various sizes to suit different preferences and bike setups. Choose from 140 mm, 160 mm, 180 mm, and 203 mm rotor sizes to match your specific needs.
Specifications
Specifications of Shimano Ultegra RT-CL800 Disc Brake Rotor
| Model No | RT-CL800 |
| Series | Ultegra R8100 Series |
| Average Weight | 97 (140 mm), 114 (160 mm), 139 (180 mm), 169 (203 mm) |
| Center Lock | Yes |
| Ice Technologies | Yes |
| Ice Technologies Freeza | Yes |
| Outside diameter|180 & 203 mm | X (New) |
| Outside diameter| mm | 140 & 160 |
| Pad Lining Shape Compatibility|Narrow | Yes |
Technologies
Technologies of Shimano Ultegra RT-CL800 Disc Brake Rotor
3D Aluminum Carrier:
Optimized 3D-shaped aluminum carrier is designed purposefully in every single dimension and achieves lightweight and superb heat distortion resistance.
This prevents the entire rotor from deforming due to heat and reduces rubbing noise while riding.
Ice Technologies Freeza:
Ice Technologies Freeza provides consistent braking performance with less brake fade, less noise and longer pad life.
Ice Technologies Freeza rotors utilize the 3-layer stainless steel-aluminum-stainless steel sandwich structure to reduce heat buildup. The inner aluminum layer extends inward with a wide exposed radiator fin that boosts its cooling capabilities.
Stay Cool. Keep Quiet. Stop Faster.
Ice Technologies Freeza rotors deliver next-level braking performance, surpassing our already exceptional Ice Technologies rotors. Their heat-dissipating radiator fins help keep things cooler in extreme conditions to provide stable stopping power with less brake fade and noise.
Aluminum radiator fins boost cooling capabilities to enhance braking performance
Ice Technologies Freeza rotors feature an extended inner aluminum layer with wide, exposed radiator fins that boost cooling capabilities.
Shimano Ice Technologies Freeza rotors offer an impressive 100°C (212°F) reduction in heat build-up compared to standard stainless-steel rotors and a 40℃ (104°F) reduction in heat buildup compared to our Ice Technology rotors. Our premium rotors also feature a special heat dissipation paint on the fins that can further reduce heat buildup by 10℃ (50F°).
Center Lock:
The Center Lock system makes an easy rotor installation possible with spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency.