Originally Posted by
revcp
This is going to come from way out in left field. Last week I did a gravel packing trip with three friends in northeast, Minnesota. We ran into many washboard roads. Oddly, I found that running them at speed was the best way of dealing with them. Granted, I was riding my Salsa El Mariachi with 2.5" tires, so had some float, but taking them fast, riding the crests, was so much better than riding them slowly. Sounds completely counterintuitive, but that was my experience.
Yep - that sounds completely intuitive to me. I've had the same experience (in cars too). Unfortunately, it doesn't work on gnarly trails (well, maybe it would if you could get yourself going fast enough!)