Quote Originally Posted by vness View Post
I'd been wondering if I should try a 155 Ruby as I was still being bitten on the 143 - sitbones 'feel' as if they're being supported but the tissue in front was still getting chafed. Thinking is maybe a 155 Toupe would perhaps fit better than a Ruby.

Btw, sitbones 'supposedly' measured just under 120 (I think) - again, 'supposedly' the 143 'should' fit, but doesn't?
This was me, exactly (sitbones measured right at 120) The 143 just didn't work for me, but the 155 Ruby is like heaven. HEAVEN! I have never tried a Toupe, so I am no help in that department. Good luck!