I am a crew member from an Airline, and I would like to have an A-Bike to carry with me to ride it on the cities I go... The problem is that my luggage is only 62 cm tall and the A-Bike is 67cm. So this tiny 5cm will be enough to make it not fit

If there is some piece(s) I can remove from the bike to make it fit, even if I have to use some tools, it would finnaly be a bicycle I could take with me... Or is it too hard, or not practical?
Thanks in advance for any response