i figure all "old school" track chainrings were produced in both 1/8" and 3/32" widths, and are still now. I have two identical campy rings in two widths. i guess that's what MT means
@scorch started
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i figure all "old school" track chainrings were produced in both 1/8" and 3/32" widths, and are still now. I have two identical campy rings in two widths. i guess that's what MT means