usually your pulley will determine your wheel (if you have a pulley already).
I typically prefer the Abec Flywheel and clones - simply for flexibility. Able to run 76-83-90-97 all w/ the same wheel gear!
I have both the clone 83’s on GF’s board, and ran the legit flywheel 97’s. I feel like the clones are a bit harder duro, but not by much. Breaking them in they ride great. I have some kegels too and should have some gears for them to try and compare.
Duro is only part of the equation - size of wheels makes a huge difference depending on the surfaces you plan to skate (super smooth or rough/cracks/beat-to-crap roads). Good shock pads or risers and setting up with correct bushings (for your weight) all help!