Thanks for the great pictures Chris. Very useful.
Does the spur gear clear the rear of the chassis without any extra material being removed?
I believe that you can run without a gear cover under the Team-C shell but I would be worried about the spur trying to "machine" its way out.
From the pictures, I think that my "waterfall" may be a tad further forward but the Dino can use the standard 80t spur, so a gear cover will be needed as it will poke through the body.
@Adrian Need bigger pictures