If you're front derailleur is a 9/10-speed, do you need a 10-speed chain?
I'm currently ajusting the front derailleur (Ultregra) and am running into issues.
I'm wondering if your front derailleur is a 9-speed (but 10-speed compatible), do you need a 10-speed chain? Or will a 9-speed work?
Thanks for your insights.