2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 21Get this manual
General Information Track WidthInches (cm) LengthInches (cm) Pitch Plies Lug HeightInches (cm) Track tension sag inmm with 10 lbs4.54kg placed 16 in40cm ahead of rear idler shaft 15 (38) 121 (307) 2.52 1.352 (3.43) (Cobra) 1438 (6.39.6mm) FTS Spring Rate lbsin (Nmm) FTS Spring Installed Length-Inches (cm) Preload Rear Track Shock (RTS) 13.514.5 VDC 400 18_ 1700 RPM Coolant Temp120_F (49_C) .027 (.70) NGK GR9A-EG Front Suspension Suspension Type Shocks PRO-RIDE (Fixed Camber) Walker Evans Piggyback 16 Click Compression Adjustable16 Click Rebound Adjuster Factory Compression Setting =6 Factory Rebound Setting80 (14) 3.25 (8.25) (22.9) 42.5 (108) 41.52 (105) NOT ADJUSTABLE -18 (03) Rear Travel Inches (cm) Standard RTS Spring Rider Weight 120260lbsRate lbsin (Nmm) LW RTS Spring Rider Weight 90150lbsRate lbsin (Nmm) HD RTS Spring Rider Weight 240335+lbsRate lbsin(Nmm) Suspension Type Front Track Shock (FTS) Rear Suspension PRO-RIDE Progressive Walker Evans wRemote Reservoir 16 Click Compression Adjustable Factory Setting120310 (2154.25) 7.5 (19.05) 1.0 (2.54) Walker Evans Needle wRemote Reservoir 16 Click Compression Adjustable Factory SettingPN: 7043195-133 170 (29.75) PN: 7041575-385 120 (21) PN: 7043585-385 260 (45.5) Spring length set to rider weight using adjustment gaugeSTD Gauge PN: 9923267 RTS Spring RiderWeight Setting STD gauge supplied with vehicleLW and HD springsUse tape measure and RTS Spring Guide Table located in the SteeringSuspension Chapter14 (35.6)