Hey, this is probably a dumb question, except to me. I recently picked up a bb for a Campy Victory crankset. It's supposed to be 109mm. When I measure it, I get something closer to 114mm measuring end-to-end.
Now, is measuring spindle length more complicated then just measuring the end-to-end length? Is it some kind of nominal length like a 2x4?
BTW, the only markings are 68-SSg.