Very hard to tell what's really goin on in the background. sasz, would you share some more details?
What document are you seeking to receive? the CoC?
Did you buy the bike new from that dealer? => He should be able to hand over all documents that are required to get it registered
Or used 2nd hand? => then most probably it was already registered...
What do you know about the bike's history? Was it legal property of the dealer or of Energica?
Who is your contract partner? Sounds like the dealer is, but let's make sure...
What makes you think the dealer has to take back the bike? In most European countries, once a deal is done it is done. A dealer may take the bike back, but legally he doesn't have to. Unless properties of the bike or other warranted attributes are not as mentioned in the contract.
Yes, this is CoC I am waiting, the bike was bought from the ex-dealer as a new demo bike which was never registered, I believe it was property of the ex-dealer, but I don’t know. Part of the delivery was registration or the registration documents, but the ex-dealer was not able to provide either registration or the documents for over 7 months, all the time saying that Energica is delayed. From talking with our local registration authorities I understand that requesting CoC from the manufacturer directly is usually not a problem and a common procedure, so I took contact with Energica and all the story. Fair enough to mention that I was in contact with Energica right after I bought this bike and they where kind enough to send user manual and never mentioned issues with this ex-dealer.
Registration was part of the contract, so hopefully I should be able to return this bike.
I am not saying that Energica is braking the law or doing something suspicious, they have their reason to do what they did. Just the way how they communicated (or not communicated

and the 2 other points Ive mentioned earlier are not making me loyal customer to this brand

.