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SHIMANO SLX SM-RT66-L disc brake rotor with a diameter of 203mm and a 6-bolt mounting type.
The advanced technology in the metals of the SM-RT66-L rotor allows for use with metallic pads for even stronger braking.
The choice of the best combination of rotors and pads is the first upgrade for riders who need better braking performance.
The larger the diameter of the disc, the longer it takes to repeat a cycle at the same contact point with the pad. Thus, the same point of the disc has a better chance to cool down before passing again through the friction with the pads.
The metal technology used by SHIMANO in the high-quality brake series allows for use with metallic pads that maintain their performance at high temperatures.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
