Do you have a fairing on your R65?
Last summer, I tweaked, reworked, painted and mounted an Airtech R90ST fairing on Bengt Phorqs R90. Also reworked and fitted the after-market wind screen, which Airtech does not offer.
Point being, the R90S2 panel you ordered is designed to mount to the R90 or R90S7 fairing, not to the handlebars. Is this in your plans?
Supposedly, Airtech is making the fairing (there's about a 3 week delay). And they'll be sending the windscreen and the dash also. They assured me that it'll all fit the R65. So it all goes together and mounts to the headlight bolts (I think).