This is the setup I used on my Rhino...
30 pilot
115 main
4th notch down on needle, 2 notches up from bottom. 1 3/4 turns out on the mixture screw.
Mikuni Clone
https://www.amazon.com/gp/product/B0176TA1H4
Pilot Jet
http://jetsrus.com/a_jets_by_carbure...-486_pilot.htm
Main Jet
http://jetsrus.com/a_jets_by_carbure...arge_round.htm
Don't mix and match OEM and Equivalent jets if you get a size up and down from those numbers for tweaking. There is a variance some times and it will be a little off. Stick with the Mikuni OEM ones is my advice.