Hi Clint,

you can start with cleaning the carburetor and the air filter.
How to clean 50cc scooter carburetor? Check out this video on youtube: https://www.youtube.com/watch?v=xniQEwMZbTI
The 50cc carbs are very similar, the Ludix carb is no exception. There might be some minor differences but all in all you take this video as a guide.

Next check the air filter. If its dirty, clean it.
If the filter already went over the Jordan, replace it.

Good luck!
Bernd