Frec,
thanks, you helped a lot. Unfortunately I'm not allowed to ride a bike (or drive any vehicle) longer than 30 days without registering the changes (not even I buy anything here) in Hungary. The only difference in the process is that I should pay registration tax first if this is the first registration in Hungary (Ł750-800).
Where can I buy the temp insurance?Is there anything available online?
Regarding the V5C, should I fill that form if I buy from a private seller? How should I imagine it? Is it a sale contract or kind of an ID document?
Thanks, Elek