I have read comments from a few (not all) that Twenties aren't good for more than a few miles. I have been riding the white Twenty while waiting for my new old Sports to get refurbished. I am a month shy of 56 and haven't been riding for quite a few years. Did 9 miles this morning and all aches and pains had a lot more to do with me than the bike. IMHO it rides pretty good for a pony. The brown one is actually supposed to be mine, but my husband is toughing that one out until some issues get fixed with it.