Polaris 900 RMK Owner's Manual page 53

THE PERFECT FIT
IQ Rear Suspension Adjustments
RMK Standard Rear Track Shock
The standard RMK rear track shock is an Arvin RYDE FX shock that
allows for adjustments to the compression valving. Adjustments are
made by turning the adjustment screw (1) located near the base of the
shock.
In half-turn increments, turn the screw clockwise to increase
compression valving and stiffen the ride. Turn the screw
counterclockwise to reduce compression and soften the ride. There are
approximately three full turns of adjustment available.
If bottoming continues after the screw has been turned fully clockwise,
the torsion spring should be adjusted (see page 48). Return the screw
to its original starting position after the torsion spring has been
adjusted.
1
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