hudydog Posted March 28, 2010 does anybody know what the psi is for 2003 yz 450 is . I have my shock off but cant find the spec in my owners man. Share this post Link to post Share on other sites
grayracer513 My Ride Posted March 28, 2010 Depends on your rider weight and type of riding. 150 or so is fairly standard with a basically stock set up. Share this post Link to post Share on other sites
MrTVDNR Posted March 30, 2010 Depends on your rider weight and type of riding. 150 or so is fairly standard with a basically stock set up. I see 150 psi on mine on a Factory Connection fact sheet... Share this post Link to post Share on other sites
