[norton]

I am looking at an old photo of my WR 250. It was a tank, when Husky's were still made in Sweden. That bike would climb any hill, all you had to do was hang on. It was a 2 stroke which I normally despise, but on this bike it just flat worked.
My guess is a 610 is going to be very heavy for riding in the woods or tight trails. Remember occasionally you will have to pick it up, or get out from underneath it.