The annual bike pass is valid for unlimited transportation (self-service loading of bicycles) on the networks of most public transport companies.

The following types of bicycle count as hand luggage and do not require a ticket:
Folding bicycles, when folded up.
Bike trailers being used to transport children.
Bicycles of children younger than 6.
Shopping carts (including those with a bicycle connection).
Bicycles packed in a transport bag with their front wheels detached.
For bicycles which have had their front wheels detached, use a special transport bag such as the TranZBag, which is available in the SBB Shop or from specialist bike or outdoor shops. Every cover is acceptable regardless of its manufacturer.

Here’s how it works.
During your train journey, stow your packed bike with its front wheel removed under your seat, above your seat, or in the boarding area.
Please make sure your bicycle carry case is secure and cannot tip over, is not in the way of other passengers, is not blocking any sliding doors and does not constitute a hazard.
Areas marked with bike symbols are reserved for bicycles that are subject to a fee and must not be occupied by bicycles in carry cases.
If you wish to put your carry case on a seat, you must purchase an additional half-fare ticket.
As with any item of hand luggage, you alone are responsible for your bike.