2007-2008 Polaris IQ Snowmobiles Service Manual, Page 30Get this manual
Model Specifications Front Suspension Suspension Type Shocks Base Dragon IFS Spring Rate lbsin (Nmm) Spring Installed Length Inches (cm) Air 2.0 Nitrogen Pressure 36mm Cylinder 47mm Cylinder Front Vertical Travel Inches (cm) Ski Center Distance Inches (cm) Setup Width Camber Inches (cm) Toe Out Inches (cm) IQ 42.5 Ryde FX HPG wIFP Ryde FX Air 2.0 100 (17.5) 10.55 (26.8) 145 psi 60 psi 10 (25.4) 42.5 (108) 41.16 (104.5) 2.25 0.31 (57 7.9)0.12 (00.31)
Rear Suspension Suspension Type Front Track Shock (FTS) FTS Spring Rate lbsin (Nmm) FTS Spring Installed Length (inchescm) Rear Track Shock (RTS) Base Dragon IQ 136 Coupled Ryde HPG wIFP 130270 (2347) 7.97