ktm exc spring rates?

[steve.emma]

hi all, sorry for the noob question but can anyone tell me what is the standard fork spring rate for a 00' ktm 400 exc?
forks feel fine in the woods but anytime i go over even small jumps it feels like its bottoming out. thanks.

 

[hot125mod]

go to mxtech.com they have a spring generator it will tell you

 

[hot125mod]

or calculator

 

[Shaw520]

They're probably going to be 42's in there now, they were soft to begin with, and after 9 yrs Im sure they're way soft now. Depending on your weight and your riding skills you will end up with something between a 46 & 48.