Polaris 900 RMK Owner's Manual page 54

THE PERFECT FIT
IQ Rear Suspension Adjustments
RMK Premium Rear Track Shock
The ARVIN Rapid Adjust shock is available as an option on RMK
models. Turn the adjustment knob (1) on the shock reservoir to make
adjustments to the compression damping.
Positions are labeled on the shock. When adjusting, we recommend
that you turn the adjuster slightly, then test ride.
1
The FOX clicker shock is standard on the Switchback model. Turn the
adjustment knob (2) on the shock reservoir to make adjustments to the
compression damping. When adjusting, we recommend that you turn
the adjuster slightly, then test ride.
2
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