Joined: Aug 2005
Posts: 1,111
Likes: 1
From: Miles from Nowhere, Columbia County, OR
Bikes: 1980 Schwinn World Sport, 1982 Schwinn Super Le Tour, 1984 (?) Univega Single Speed/Fixed conversion, Kogswell G58 fixed gear, 1987 Schwinn Super Sport
Go to a Specialized dealer and ask to be measured. They will have you sit on a foam pad for a couple of minutes and measure the distance between the impressions of your sit bones. Height and weight and comparison to other folks height and weight are just guesswork... get measured. I was surprised to see that the proper width for me was the middle sized Specialized Alias, 143 mm. I am 6'2", 250 pounds, size 54 coat and 14 EEE shoe.