This link, https://www.msvracing.com/bikes/document-store/ may be of interest to other anoraks like me. Andy
Same goes for the Aprilia RSV 1100. (TBA on the list) I assume, because both are above the 1000cc limit. EDIT: I might be wrong above, at second glance SST is actually SST1100 (I assume this is the upper limit... the V4 is 1103cc)
V4R is SBK only no SST. The Aprilia 1100 and Panigale V4S were both approved and homologated last year. But had to run a FIM control ECU, it made things a bit of a headache.