Shimano RT-CL900 Center Lock Brake Rotor for Dura-Ace w/ Internal Teeth

Shimano RT-CL900 Brake Rotor - Ice-Tech FREEZA for Dura-Ace and other brakesThe RT-CL900 Center Lock brake rotor was specially developed by Shimano for the Dura-Ace BR-R9270 road bike disc brake. Apart from that, it is also compatible with numerous brake c