Yes but no. There is not enough ground clearance on stock NC.In your opinion, would you be able to have done the same on the NC (with appropriate tires)?
Even with the additional 3"+ ground clearance on my AT, it was hitting the center stand in several obstacles,
especially the 3-stair climb out of the rock bed and riding over the logs.
The rest of the course, like riding the trails would be easier on the NC.
I had asked to bring my NC last year,
but they did not approve as it is not suitable in stock form. Mainly ground clearance.
I know it is not a set rule, just one instructors opinion, but I agreed and did not pursue it.
But when I brought my AT, I was welcomed.