Ok so My Giant Connect stock saddle isn't really working for me and I've been looking into getting a Brooks B17. I measured my sit bones via the foil on the carpeted step technique and came up with a 120 mm distance, center to center, between the impressions. Nashbar has two B17's saddles one being 175 mm X 275 mm and the other which is listed as a narrow measuring 155 mm X 280 mm. Both would be wider than the 140 mm I would be looking at in other saddles so which of these two would be the correct size to try out? Any thoughts or experience with these? I'd be putting it on a Giant AnyRoad with a relaxed riding geometry.
Thanks for any input.