Not sure why there isn't a larger version of the Silverwing . . . Honda surely has enough parallel twin motors to tweak for a ???? . . . what's between silver and gold?!
That's the problem . . . lack of precious metal names!!! Hell, make one up and I'll be there.
There's a fair bit of talk of a big bore Beemer scooter, although I still like the Silverwings and Burgs.