Hello Koaxukoof57
Firstly, welcome to the SBB Community.
If your ticket is for an adult and a bike., then you are all set. I doubt that your ticket includes the bike reservations for Switzerland. It’s a pity - our crystal ball is off duty. You might want revealing your travel plans and travel dates for better advice?
We Swiss do love niceties. A hello before asking a question is very much appreciated; you will be recognised as a respectful person.
Kind regards,
Roland