2004 Polaris Pro X Factory Service Manual, Page 196Get this manual
REAR SUSPENSION Front Track Shock Production Specifications
PRO Arvin FTS Shock PN 7042214
Rebound Stack .700 .010 .800 .010 .900 .008 1.00 .008 1.10 .008 1.25 .008
Piston Orfice .086" Compression Stack 1.30 .008 .900 .008 1.25 .008 1.10 .008 1.00 .008 .900 .008 .800 .010