Originally Posted by
Route 66
It can take a very long time to break in a B17. At least that's been my experience. I've put over 1000 miles on mine and it's still not as comfortable as I'm hoping it will be someday.
It would depend upon how much padding you have on your backside. If you have little, even if you are a light weight, it appears to make no difference as it is the prominence of the sit-bones which seems to be the deciding factor.