Originally Posted by
Andy_K
Well above the tire size this one has. It's obviously not "really" a 29er. It came with 29x1.6 tires (42mm). I would say you need more than 2 inches to call it a 29er. Knobby tread would help too. I think Marin calls it an "urban 29er". Don't you love marketing?
Well you can put 2.0 X knobbies on it and hit technical singletrack. Its built for it.