Originally Posted by
chipcom
If your LBS is a Specialized dealer, they may have the 'Sit-o-meter'
Otherwise, if you can find your butt with both hands <snicker> you can measure yourself close enough for g'bment work with a tape measure (make sure you sit down to do so).
+1 - sit on your hands in the approximate position you ride in. Feel what parts of your bones you are actually sitting on. Grab a tape measure and measure it.
Might be easier with a flexible tape like one used for sewing. I have a metric one that i picked up for <$1.00 at a hobby/craft/art store that I use for all cycling measurements. Easy to sit on.
....oh geez...the joke potential in this thread alone...