I really feel like the interface of pad to rotor is the most important thing, and everything else is a matter of adding adjustments and durability. They also don’t seem to change very fast. The new brakes that come with new group sets are usually a matter of matching the styling.
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Genesis 49:16-17
"Well, well!" said Holmes, impatiently. "A good cyclist does not need a high road. The moor is intersected with paths and the moon is at the full."