Nice bike! I still not understand very well how the dual-clutch engine works

, you can pedal start or rope start right?
I have two suggestions looking at your pictures, i tell this to everybody i meet, one is to put a fuel filter before the carb, this will help you avoid future headaches, and second, dont put the the cap of the air filter "pointing up", why? because as you start using your bike, the carb will start sucking air and dust particles from there (thats why you should put "pointing down"), and in a case you give the bike a shower or you drive in a rainy day, water could go into the carb, and that is not funny at all
Enjoy your ride!
Leo