Originally Posted by
gtragitt
The LBS has one of the Specialized foam measurement systems. I had them measure my sitz bones this morning. I should be using a 130 saddle as I had suspected. The one on the Roubaix Expert is a 143. The LBS manager said I was the narrowest that he had measured. I think once I get the 130 width seat I will be much happier. He said it should be in the truck that will arrive this afternoon.
I would have the opposite situation. I wonder if a 143 or even a 155 would work for me. Almost every long ride I have done has been on a Brooks B17 which is 170mm wide per Brooks. I think that may be a little misleading, though because some of the width of a Brooks saddle is taken up by the outer rivets.