I'm helping a friend buy bikes for himself and his wife. I've pointed him towards the Trek 7100 or Navigator 100. The only difference I can see is that one has 700mm wheels and one has 26" wheels. They are identically priced, have the same suspension, and components. The 7100 is listed as a hybrid, where the Navigator is a comfort.
I've always felt, although I have no real basis for my belief, is that the larger wheel will result in a more efficient ride. And again, with no real basis, I've always felt a larger wheel would be better for climbing. Am I full of it? Does it matter? Other feelings between these two bikes?
Don't really want other bike suggestions as he has heard good things about Treks in general, and wants Treks. Thanks