Quote:
Originally Posted by I'm Redline
26mm = 17.5# Known factor. Now lets do some math...
.673# per mm, 30mm rotor is ~5# heavier at 22#
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One issue I am having is there are 17.5 or 18lb 30mm rotors according to rockauto catalogue. Another issue is that each rotor manufacturer may make rotors heavier or lighter depending on many things. So my solution is to just buy some and weight them and use them no matter what lol