Polaris RZR RS1 2021 Owner's Manual For Maintenance And Safety page 125

SUSPENSION SETTINGS
FRONT / REAR SPRING PRELOAD ADJUSTMENT
The factory setting is appropriate for nearly all riding conditions. If desired, the
suspension may be adjusted to maintain vehicle clearance height when carrying
loads.
Front Shock
To adjust the preload, do the following:
1. Elevate the vehicle to allow the suspension to fully extend.
2. Turn the adjusting ring to the left to increase preload for a higher ride height.
Turn the adjusting ring to the right to decrease preload for a lower ride height.
RZR RS1
Follow these guidelines if you make adjustments to this suspension.
• Always return the suspension to the factory setting after the load is removed
from the vehicle. The increased suspension height will negatively impact
vehicle stability when operating without a load.
• Always apply the same adjustment setting to all four wheels.
Do not increase the spring preload by more than one inch (25.4 mm) over the
factory setting.
Factory Preload Settings
Front
Rear
MAINTENANCE
Rear Shock
3.0 inches (76 mm)
9.3 inches (236 mm)
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