measuring your sit bones

[Zelda_K]

And so Zelda - do you notice any difference in comfort between your two different widths of Ariel seats? I also have the 143 (came on my Era) and absolutely love it but am unsure whether it is predominantly the width or shape that does it for me and how transferable that is to another Spesh seat.

I'm not as happy with the seats I have on my roadies and would like to try a Jett or similar but am reluctant to shell out the dollars if it is going to be a disaster.

I tried the yoga mat method, but it didn't work for me. maybe i should have been sitting there a bit longer, will try again.

as for my 2 Ariel saddles, I don't notice much difference. But then they are on my mountainbikes, where I spend more time standing on the pedals or just leaning my legs against the saddle, not really sitting on it like on the road bike. And I rarely spend more than 2 hours on my mountainbikes (unlike the road which I use for much longer trips).

[ny biker]

[QUOTE=Zelda_K;518406]I tried the yoga mat method, but it didn't work for me. maybe i should have been sitting there a bit longer, will try again./QUOTE]

I was semi-successful using a mat. I folded it in fourths and put it on my dining room table, which has a marble top. The impressions don't last for long but I was able to get a outside to outside measurement that is similar to what I got when I just took a tape measure to my up-ended butt.

It looks like I'm measuring around 130-135 mm. My current saddle is 155 (or maybe 160?) and it's comfortable for me, so that makes sense.

BTW my current saddle is pretty close to perfect, but is wearing out (cover is cracking) so I need a new one. Sadly they don't make the one I have anymore, so I'm going to post pics of it in a separate thread in the hopes that someone can point me towards a new one with a similar shape.

[OakLeaf]

Yoga mats tend to be thin and rather firm. I had good luck with a floorwork mat that's maybe 8 mm - 1 cm thick.

Remember to sit low enough (or elevate your feet enough) that your femurs and thigh flesh aren't keeping your sitbones from making a good impression.