Originally Posted by
mtnbiker66
Holy Cow!!!!!! You're 5'10" and you're looking at a 20" frame**********? I'm 5' 10" and my HT frame is a 15".
To the OP I would think that an 18" bike would be fine for you....
I just rode my roommates Large KM and it felt fine. He has a 120 mm stem I think. It might have felt good because I'm used to being sort of stretched out because of road biking. To me a 15" frame seems way to small.