Polaris RZR Parts For Sale King springs XP900 June 3, 2015 Set of 4 King springs with adapters. On my 2012 xp900 less than 400 miles. These were bought from makin trax now sold from utv inc. Not sure the spring rates but I have aftermarket cage, doors, roof and small ice chest. $300 plus shipping cost. Attached Thumbnails Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related