Polaris 440 IQ Offroad Vehicle User Manual


 
32
THE PERFECT FIT
Rear Suspension Adjustments
Rider weight, riding style, t rail conditions, and vehicle speed all affect
suspension action.
Each rear suspension can be adjusted to suit rider preference and
deliver excellent performance for a given set of conditions. However,
all suspension designs and adjustments involve a compromise, or
trade-off. For example, a suspension set up for snow-cross racing
would provide a very stiff ride on the trail. A suspension set up for
trail riding would bottom out harshly on a snow-cross course.
A decal outlining rear suspension set-up options is located either under
the hood or on the clutch cover. It provides a guideline for initial
suspension set-up. Additional adjustments can be made from this
point. Make adjustments to one area at a time so you can evaluate the
change. For further assistance, see your dealer.
Suspension Performance Tips
S Rider weight usually determines the position at which the spring pre-
load should be set. However, this may vary with riding style. With
a little experimentation, each rider can find a preferred set-up. These
adjustments are easy to make, involve very little time or effort, and
greatly affect the ride.
S A new slider will offer improved performance over a worn slider. It
can also improve top speed.
S When riding on ice or hard-packed snow, adding a set of bogie
wheels to the rail may enhance the machine’s performance. Bogie
wheel kits are available from your dealer.
S Polaris offers track kits for improved flotation in deep snow. S ee
your dealer for assistance.
NOTE: Keep the suspension pivot points lubricated. This will reduce
moisture and rust build-up and ensure p roper function of the
suspension components. Grease rear suspension pivots
before adjusting the rear suspension. Refer to Suspension
Maintenance beginning on page 94.