Utopia backrest here. 9 out of 10 riders recommend it. There was a rider who was selling his Kuryakyn backrest because he was switching to Utopia, I believe because of the passenger comfort problem " joe " stated below. I don't know how the adjustments work on the Kury, but on the Utopia one just reaches behind and turns a screw post clockwise or counter-clockwise to adjust forward or backward angle. I do it a lot on the move to help relieve " pressure point syndrome ".