Yes it's the single carb version.
Not seen in the pic but subsequently chopped the original front mudguard and put it back on, so wet roads should be more manageable! I avoid riding in the rain/wet from a safety point of view, as well as keeping all the sneaky places clean.
The seat cowl is DIY. I put a mound of pottery clay on the frame and sculpted the shape, then after a layer of foil I fibreglassed the mold over it.
I'm assuming this forum is made up of people around the globe, I wonder what ballpark price this bike would fetch where you all live? It has 30 000km on the clock.