Does anyone have experience bringing a regular bicycle (or XXL luggage) on board Italo trains in Italy? Trying to figure out if removing 1 or 2 wheels and packing it would be accepted.

Boost appreciated! #TrainTravel #BahnBubble #CyclingOnRails #MonVeloDansLeTrain #AskFedi cc @jon

From what I've found: https://blog.italotreno.it/mondo-treno/italo-bagagli-e-valigie-tutte-le-regole/
- The "Smart" (second) class has a limit of 75x53x30 cm, which is too small (even removing everything a regular frame is 90cm long).
- The only allowed bicycles are "folding bicycles".
- However, the "Prima" (first) class supposedly allows "XXL" luggage, and any number of luggage that one can carry. So does a regular bicycle packed in a bag (with 1 or 2 wheels removed) count?
- Is there any check-in to enter the train with luggage check (ala OuiGo)?
- From the transport contract, in the worst case one has to pay a fine of 10€ and leave the luggage at the next station: https://www.italotreno.com/~/media/Images/content/pdf/contratto_di_trasporto/Contrattoditrasportorel607

Somehow there could be good discounts on Prima tickets at the time I'm planning, but I've never travelled with Italo before so I'm curious how is the experience in practice.