Rookie Rider of a 2001 GZ250

[rolas69]

Hello everyone,
I got my Bike couple of months ago, I've put over 500 miles since I got it, I'll be posting her pictures probably tomorrow.
2001 GZ250, 5000 miles on it, Windshield, Will and Max Saddle Bags, Engine Guard, Back Rest Luggage rack are some of the goodies that came with her among a 16T Front Sprocket, turn signal alarm and a Tachometer, I went ahead and got a new Custom Exhaust from Ebay to complete her.
I also have some questions about performance that I hope somebody could help me with:

I would like to know if I need to re-jet the Carburetor since there was a changed sprocket and now I just change the muffler?
and if I need to re-jet what are the specs?
Are there any kits for sale anywhere on the web?
My mechanical experience with Motorcycles is slim to none but I can find my way on Cars since I've been working on my 65 Chevy Bel-air.
Any Help will be appreciated :hide:
Rolas69