Disc Brake Rotors: Shimano CenterLock or ISO 6-Bolt?
Until recently, I hadn't thought much about the Shimano CenterLock hub/rotor standard. I had brushed it off as another Shimano proprietary design made just to frustrate and confuse consumers (yeah, Shimano does that sometimes). But, after thinking it through, I can see some merit to the design.
But, with those positives, come lots of compatibility questions and other problems. So, I've compiled a quick list of what I see as positives and negatives of both the Shimano CenterLock and the 6-bolt standard used by everyone else. You make the call which is preferred and chime in below with your own take ...