The Shimano RT-CL700 centerlock disc brake rotor inherits the superior performance of the higher-end models with its ICE Technology and updated 3D aluminum carrier for quiet and consistent braking.

• Includes external serration lockring
• Proven ICE Technology ensures superior heat dissipation and consistent braking
• Optimized 3D-shaped aluminum carrier is designed purposefully in every single dimension and achieves lightweight and superb heat distortion resistance
• Carrier shape prevents the entire rotor from deforming due to heat and reduces rubbing noise while riding
• Features a 3-layer stainless steel-aluminum-stainless steel sandwich design that radiates heat for better performance