when i wrote that i presumed that they were. The picture wasnt added in or didn't show for some reason. My thumpy has usd forks. I think they are better but that is the differance? can you even adjust yours? i think on most usd ones there is a dial on the top.
I found usd forks alot stronger, and more consistant, mainly because all the moving parts are closer to where all the action is, but really depends on what type of riding you do. Mine are ajustable, and im sure you can change the springs/oil fairly easily.
Hey Franky I think that may be only your USD Forks, Either no Oil, Or you had damaged them Bad. I know My USD's are Alot better than The Standard Front Forks.