NicolasK Hi Diamond Thank you for your request. For your bike, a 2nd class ½ price ticket must be purchased. If the price is more than CHF 14.00, I advise you to take a day bike pass. Further information can be found here: https://sbb-tickets.cc/en/travelcards-and-tickets/tickets-for-switzerland/bike-tickets.html Regards NicolasK