2007-2008 Polaris IQ Snowmobiles Service Manual, Page 44Get this manual
Model Specifications Front Suspension Suspension Type Shocks Oil Volume Nitrogen Charge Front Vertical Travel Inches (cm) Ski Center Distance Inches (cm) Setup Width Camber Inches (cm) Toe Out Inches (cm) IQ RMK Walker Evans Air 95cc 220 psi (22.9) 39(99.1)40(101.6)41(104.1) 38.67 (98.2) 2.17 0.31 (55 7.9)0.12 (00.31)
Rear Suspension Suspension Type Front Track Shock (FTS) Oil Volume Nitrogen Charge Rear Track Shock (RTS) Nitrogen Charge IQ RMK 155163 Walker Evans Air 60cc 217.5 psi Walker Evans wIFP 200 psi .359 Square77_ (Stock) .34777_(Soft)PN 7041627067PN 7041628067 .37577_(Firm)PN 7041942067PN 7041943067 15.5 (39.4)155 16.5 (41.9)163