On my last couple rides, I noticed when I scooted back in the seat, I could sometimes feel one of the cross members of the seat frame. And today, about midway through the ride, I started feeling the seat frame with my back. I stopped and looked at the seat--the straps were real slack. A quick tug on each and an immediate transformation--the bike was comfortable again. Heck, I may even have to put the seat back a few mm to make up the difference.
