Saw two Burgman 400's while on my Piaggio.
That's akin to seeing a unicorn around here, in rural Ohio.
One was a female with the 2 added side tires - the other rode into my coffee village and parked up the street.
I waved to both from my Liberty - but I must have caught them mid-blink - because only a lady in a Prius acknowledged my wave. They were both the lovely dead-mouse matte grey.

Soy beans....

Stig