2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 276Get this manual
Steering and Suspensions Rear Track Shock (RTS) Factory Settings
The RTS spring is the primary suspension setup and tuning componentFor more information regarding how to set the spring preload and compression dampening, reference the Pro-Ride Progressive Suspension or ProRide RMK Coil-Over Rear Suspension sections in this chapter