I ride SETRA enduros on a 03 yz250f. Can anyone tell me what they think about the wr450f for enduros? I am worried about the weight and size. I don't know how much of the power would be good "usable power" in an enduro. I would say 1/4 of each enduro I ride is in tight woods. Any help would be great. There is a guy who bought the bike 6 months ago and rode it 3 times and doesn't like it, so he will sell it for 5,500. I have read it comes with a computer. Can I program it for enduros? That would be a cool addition to the 06 if you can actually use it. Even if it only does as much as an ICO pro comp. That would be awesome. I weigh around 200 and am 44 years old. My main concern is the weight of the bike. I'm thinking it would take it's toll in a 5 hour enduro. I just read the post on all the mods. They sound easy. This site rocks... Thanks guys!