75
THE PERFECT FIT
Carbide Skags
A skag is a replaceable bar attached to the underside of the ski to assist
in turning the snowmobile and to prevent ski wear caused by contact
with roads and other bare terrain. See page 133.
NOTICE:
Do not install studs on this snowmobile. Damage will occur.
Chaincase Gearing (if equipped)
A speed sensor reads the speed of the brake disc on the jackshaft. The
engine management system uses this signal to determine vehicle speed.
If changes are made to either the upper or lower chaincase sprocket, the
engine management system must be updated to set the new drive ratio.
Please see your POLARIS dealer to reprogram the speedometer offset
calibration if you install different chaincase sprockets.
