Ok, I have a wr450 04 mdel here in the UK. I use it on and offroad, but only on the road transitting to off road places!! It runs MAxxis IT tyres, std gearing and RG3 tripple clamps. I am a big guy, probly 235 pounds in all my riding gear! At the moment i have not altered the suspension settings from stock. I have not measured sag etc, nor adjusted the shocks / forks one bit. I am amazed how plush it all feels, and it seems to cope with me really well! I have only bottomed the forks once in a heavy landing intoa bog on a trail (bike stopped dead, I did not!!LOL). Question is, should I tinker wiht the stock shocks / forks, or am I just too big, and need to look at respringing and revalving to before I dial it in? Any ideas or help is greatly appreciated, as always!