Honda PIONEER SXS500M 2020 Owner's Manual page 158

Front Suspension Adjustment
Using a pin spanner, which is available from your dealer, the front
suspension can be adjusted for driver and passenger weight, and
driving conditions by changing the spring pre-load.
Do not attempt to disassemble, service, or dispose of the damper;
see your dealer. The instructions found in this owner's manual are
limited to adjustments of the shock assembly only.
Front Suspension Spring Pre-Load
Refer to Safety Precautions on page 91.
front
The spring pre-load adjuster has 5 positions for different load or
driving conditions. Before adjusting the spring pre-load, jack up your
Honda SXS (page 110) to avoid damaging the adjusters.
Use the pin spanner to adjust the shock spring pre-load.
Pin spanner part number: 07702-0020001
Available through your dealer.
spring pre-load adjuster
1 2 3 4 5
Servicing Your Honda
Suspension
151