"Is the Nevegal a large 2.1?"
It's an accurate 2.1. Which means much the same thing, many brands undersize terribly. Kenda own a ruler.
I like the small block a lot but I didn't like it on the front, not that it was terrible but I found it confidence sapping, lots of very minor protests and slides which never came to anything but which felt like they might. Best summer rear tyre there is though IMO. Kept me riding at 10utb on stuff that better riders were pushing.
Not so happy with my fronts, I use Nevegals but they're draggier than I need I think, Just haven't found the ideal replacement yet.