I'm 5 foot 8 inches in height and my inseam is 31 inches. I weigh 180 in gear. I have no issues with the size of the bike and on the Facebook group where I was an admin there were plenty of folks who are much taller and heavier than me (6 feet and taller, 200 pounds or more) who have no issues riding the bike. I have raised the front of my custom seat because I like a level seat. You can read about that modification here.