2006-2008 Polaris Snowmobiles FS/FST Service Manual., Page 208Get this manual
Front SuspensionSteering Rebuildable IFS Shock Specifications Rebuildable IFS Shocks
SHOCK PN 7043141 7043245 7043357 BRAND Fox Ryde FX Ryde FX Extended Length (in) 18.00 17.98 18.00 Collapsed Length (in) 11.80 11.77 11.80 Stroke (in) 6.20 6.21 6.20 Shock Rod (in) .50 .49 NA IFP Depth (in) 7.11 6.92 5.75 Nitrogen PSI 200 200 36mm Cylinder (Rod)150 47mm Cylinder (Body)80
7043141 Piston Valve Specifications
1.125x.093 .700x.012 COMPRESSION .900x.008 1.000x.008 1.100x.008 1.250x.008 .800x.008 1.100x.008 1.300x.006 Piston Orifice.078 .700x.008 REBOUND 1.100x.010 1.000x.010 .900x.012 .800x.012 .700x.012 .620x.093 1.250x.008 .700x.012