I am hoping you can confirm something for me regarding a rear spring:
I have a 09 WR450.
I weigh about 175 lbs (190 w/ gear).
I think I need a rear spring with a rate of about 5.5 (sound right?)
I think the stock spring on a 08 YZ450 is 5.5 (sound right?).
If all that is fact, I am thinking I can put the stock YZ spring on my WR and I should be good to go as far as getting my rear sag set up properly.
Am I missing something?
I got the spring from a friend, from when he had his suspension done on the YZ. I do not see any marks or color codes on the spring itself.