They did a seat for my 05 WR 450, it went from sitting on a 2x4 to a seat that provided very good support and no tailbone issues. They were able to widen the stock seat to about 9 inches, dont expect the seat to be plush, it is firm. What it did solve, it took pressure off my tailbone and also made the transition area between thigh and seat much more comfortable. I have logged 1000 miles of trail and forest road riding with this seat, they will do the seat on my next bike. High quailty work, easy to work with and most importantly they did whay they said. I was leaving on a trip and asked if they could get the seat back by a specific date, they did. They were able to turn the seat around quickly and do a great job. If you cant tell from my comments, I like my seat and the folks at Fisher.