Polaris 2011 Widetrak LX - Manual (Page 37)

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THE PERFECT FIT
Rear Suspension Adjustments
Rider weight, riding style, trail 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 condi-
tions. However, all suspension designs and adjustments involve a com-
promise, 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.
See your POLARIS dealer for initial suspension setup information.
Additional adjustments can be made after initial setup. Make adjust-
ments to one area at a time so you can evaluate the change. For further
assistance, see your dealer.
Suspension Performance Tips
• 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.
• In deep snow, a new rail slide will offer improved performance over a
worn rail slide. It can also improve top speed.
• When riding on ice or hard-packed snow, adding a set of bogie wheels
to the rail may enhance the snowmobile’s performance. Bogie wheel
kits are available from your dealer.
• POLARIS offers track kits for improved flotation in deep snow. See
your dealer for assistance.
Tip: Keep the suspension pivot points lubricated. This will reduce moisture and
rust build-up and ensure proper function of the suspension components.
Grease rear suspension pivots before adjusting the rear suspension. See
page 65.
Track Tension
Track adjustment is critical for proper handling. Always maintain cor-
rect tension and alignment. Refer to the track tension maintenance sec-
tion beginning on page 88.