I bought a pair of these to replace the rotors that were fitted as standard to my newish cross bike. The originals worked OK, but were noisy especially on the front and looked to be wearing the pads unevenly. Removing the old rotors and fitting the new ones was a simple task although the instructions provided by Shimano were a little out of date regarding the locking plates for the 6 bolts. I was moving up from 140mm rotors to 160mm rotors so had to alter the flat fit callipers and align with the new rotors, but that was fairly simple to sort. Breaking is now far more positive, uniform and now silent, very happy. I knocked half a star off on quality as one if the rotors was slightly marked, but it will not look new forever so wasn’t worth returning.
I bought a pair of these to replace the rotors that were fitted as standard to my newish cross bike. The originals worked OK, but were noisy especially on the front and looked to be wearing the pads unevenly. Removing the old rotors and fitting the new ones was a simple task although the instructions provided by Shimano were a little out of date regarding the locking plates for the 6 bolts. I was moving up from 140mm rotors to 160mm rotors so had to alter the flat fit callipers and align with the new rotors, but that was fairly simple to sort. Breaking is now far more positive, uniform and now silent, very happy. I knocked half a star off on quality as one if the rotors was slightly marked, but it will not look new forever so wasn’t worth returning.
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