Protogen riding a motorbike.
I do not possess encyclopedic knowledge of motorbikes, but I was looking at older Honda Goldwings and newer Ducati sportbikes as references. I think the result is pretty good.
Still, could've used a little more pre-sketching, especially the wheels are a little on the wonk and some other things.
Went with a planetary sort of logo on the side of the bike.
You may not use this work for any purposes.