Hi,.....in november I contacted GIVI( I live in Italy...Milan..) and they said me they will produce a rack for the bike.
Yhis was also confirmed me during the EICMA where I went.
In fact that this week my bike arrives,....last friday I contacted them and became as answer that unfortunately cause other urgencies they cannot say me when it will be produced........I think they will not more produce it for our bike.
So if you need a rack you can find it from 2 producers,.....one is Ventura Bike from England,the other one is Daytona...a japanese producer,....or you let it make from someone you know.
Hope it is a help for you.