Polaris RZR Parts For Sale Looking for xp4 1000 primary clutch weights November 21, 2015 Looking for primary clutch weights because i want to try using them in my 900 with my 30" tires. I am tired of messing with adjustable clutch weights and my friends are happy with their 1000s with 30s and stock clutching. Thanks. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related