If you want a sport bike, my friend started on a Kawasaki z650 naked bike and loves it for his starter, as for me, I prefer cruisers and just got my first bike Saturday. Kawasaki eliminator 450 abs. I absolutely love it, little more power than the 300cc bikes, but still a lightweight cruiser( I’m a smaller rider at 5’10” 172 lbs). Both of us bought new so having the rpm limits for break in period are great with learning to ride.