Quote Originally Posted by KnottedYet View Post
Measure your sit bones!
(they are made of rami and tuberosities. For now, don't worry, just measure!)

Weight has absolutely NOTHING to do with width of bones or saddle size. It's all about the skeleton!

Measure your bones, tell us your feelings about the stock saddle and what saddle it is, and I guarantee you there will be at LEAST five women with saddle suggestions!
OK, I'll take you up on this! I'd love some suggestions. Here are my stats:
1. sit bones: 145 mm, center to center
2. cut out: YES--from both the "sitting forward test" and personal experience, I absolutely need cut-outs, the bigger the better
3. riding position: I ride a Cannondale Synapse 5, so a road bike but in a moderately upright position. I've got a short torso. I do go down into the drops fairly often
4. saddles tried so far: I'm using a Serfas Carma road saddle (based on the team estrogen website), which isn't ideal, but by twitching the saddle slightly to one side, I'm not in pain at least (one leg is shorter than the other). The stock Cannondale synapse saddle hurt (no cutout). On my hybrid, I have some cheap squishy serfas with a big cutout that I quite like for that bike
5. price: well, it sure would be nice to stay under $100, and to keep the weight as low as possible--the carmas is 270 grams, and I'd like not to go over that. But the carmas, at 150 mm width, isn't wide enough for me.
6. question: once you have your sit bone measurement, how exactly do you use the printed specs for a given saddle, since they don't tell you how much distance the saddle gives you for your sit bones. Should I add 10 mm (5 mm each side) to a given saddle width? It seems to depend a lot on the shape of the back of the saddle, since the Carma is tapered on the sides, and so while it seems to be 6 inches across, it really isn't on top.

Thanks!