Originally Posted by
San_Son
I see...Got myself I tough piece of gruyère... So I won´t be able to use the whole Zeus crankset I've already bought because it is french (right-right)
You have a couple options. You could ream the shell and cut Italian thread to use Italian thread cups. You could use a Phil cartridge bottom bracket with Swiss thread mounting rings. Or, you could use a threadless cartridge. Velo-Orange used to offer one, but I don't see it on the web site anymore. SunLite/YST still offers one. Historically, they don't seem to be the most durable, but they're less costly than the Phil, and available. And IRD makes Swiss thread mounting rings for their cartridges.
https://phil-wood-co.myshopify.com/c...m-bracket-cups
https://www.amazon.com/Sunlite-Threa...004E3QNXM?th=1
https://www.interlocracing.com/shop/...2839#attr=1107