Disc brake rotor Shimano RT-CL800 203 mm Ice-Tech Freeza CL with internal magnet

The Shimano RT-CL800 disc brake rotor features ICE TECHNOLOGIES FREEZA construction to improve heat dissipation. Suitable for road and gravel bikes.

Technical specifications

• High and consistent braking performance
• New ICE TECHNOLOGIES FREEZA construction helps improve heat dissipation
• Optimal for road and gravel bikes
• Lockring with internal serration
• Magnet lockring for EW-SS302
• For use with the SHIMANO STEPS EW-SS302 speed sensor
• Use: E-bike, road, gravel
• Groups: Ultegra, GRX / SHIMANO STEPS
• Model: RT-CL800
• Disc mount: Center-Lock
• Brake pad compatibility: metal / resin
• Diameter: 203 mm
• Lockring with an internal tool interface
• Material: rotor – stainless steel / aluminum; lockring – aluminum