VERY COOOL.. I wouldn't ride the s10 Without 50/50's if you want to get of the road at all you end up on dirt, they give my way my confidence. The 80/20's seem to be nervous on dirt and gravel compared to the bite the 50/50 has.
Keep me in the loop on this as we had talked about doing this one in 2020 since we are not going to do Alaska. It was either this, MABDR or South Dakota. We had also talked about going up to L'anse aux and a day at the Viking settlement. Grose Morne for a day or two also.
This trip is on my wish list. Hopefully within the next couple of years with my cousin. He currently has a KLR but thinks he wants a different bike for the trip. The Tenere 700 has his eye right now depending on price when it gets here. Thanks for posting the map. That will be helpful for planning.