Originally Posted by Simmons Lane
I've heard that Marin Bikes for one run a bit big so a 17 may work on one of those where a 19 would be best on another make.
Your 100% correct.
I'm 5'10 with a 32" cycling inseam and when I was trying out 2004 model Marins I could not stand over an 18.5 inch frame at all.. the 17 I bought was perfect. That being said I am comfortable on a 19 inch trek.
looking at the specs on marins this year the standover is listed as slightly higher if that is possible.