I know this is a rerun but, searched with no luck. @ 215-235 lbs. I have loved and hated several saddles. the B17 works for a while then sags the tension nut seems like puling a cable up the crotch- tilting forward slides me off the nose. latest love a cheep serfas cosmos worked nicely until it broke down in the middle, then the ft. pressure doesn't work, I have tried SMP's, terry fly, velo plush& others, seems that about 140 mm wide flat with a lot of tant relief would be good if it would be strong enough ??