Originally Posted by
Bianchigirll
I'm no expert but I don't think you can do that
I figure the answer was no (why hasn't anyone tried it before?) as well, but I thought I'd ask. I've never seen it written anywhere.
But theoretically, if I leave the fixed cup, adjustable cup in the BB, and the spindle doesn't change, and I change the chainrings, chain and freewheel, then along with my wheels I can swap out the entire drivetrain.
I just figure if I can do it, I can extend the useful life of the bike (french parts will become harder to come by).
Thanks