That is the Twin that started my Twin fever 😉
Regards to “Jekyll or Hyde”:
The carbs are painted, not anodised.
I can’t find the english word, in german it is called “Hammerschlaglack”.
Some of mechanical maschines are painted in that kind of colour.
Often in blue, some are green, other colours available.
I know that this carb casing is not nice looking, but I know that it is working and has the Dynojet Stage 3 kit installed 😉