I think that you'll have to contact a Zuki dealer.
FYI, Givi bags do not fit the mount points on the OEM rack. Different spacing.
I have the Suzuki side racks and top rack on mine. I was able to very slightly trim a Givi adzpter plate and it bolted go the top racj hust fine. I'm currently using the Suzuki marked kappa box I got for my Burgman which also happens to be the same pearl white as my 2011.
'14 HD FLHR
'01 HD FXD
'09 HD XR1200
'79 BMW R100