Aerox carburetor size

[roxer]

Hi Guys,,this is my first post,so,, hello to all...
I have an Aerox 2005 50cc stock and I am going to buy a Yasuni r and a Malossi sport vari and a new carburetor for it,,my question is,,how big of a carburetor can I run on a stock 50cc Aerox,,the reason I ask is,,Im going to get a DR70 RPM mid next year when I can afford it,so I'd like to get at least a 19mm carb for it now,,will a stock run this or should I wait until next year to get the carb???
Thanks in advance for any help

 

[Lodewijk]

Just use the 12mm that is on it when you only change the exhaust. Later when you get a 70cc you can go to 19mm if you like.

 

[melf #50]

but is not neccesary , a stock 12mm can run perfect on a DR70..

more important is the crankshaft , with 70cc the crankshaft kan easaly break down mostly leaving the cilinder in ruins too...

to me the crankshaft is A LOT more inportant than the size of the carburator