2005 Arctic Cat Snowmobiles Factory Service Manual, Page 784Get this manual
Quality of the image is intentionally reduced!
Ski Shock (pin 1703-684) Firecat Sno Pro (Air Chamber 50 psi1 cc of Shock Oil)
1.125 .093 Top Out
Piston Depth 4.26 in.lPiston Orifice .093 inExtended Length 11.22 in.lColiapsed Len