The perfect fit, M-10 suspension – Polaris 2003 Universal Snowmobiles User Manual
Page 66
64
THE PERFECT FIT
M-10 Suspension
INITIAL SET-UP REFERENCE CHART
This chart is a guideline to be used for initial suspension setups. Your setup
may vary based on your desired riding style.
FRA Location A
Dimension
B
Dimension
C
Rider
Weight with
SOFT
FRA
FIRM
FRA
Rear
Spring
X-over
Tube
Limiter/Ski
Pressure
Weight with
full riding
FRA
Position
FRA
Position
Spring
Preload
Tube
Length
Pressure
Settings
full riding
gear
Position
Position
Preload
Length
Settings
Settings
In / mm
In / mm
Light / Firm
100 Lbs
1
1 1/4
0
0
5
5/8
143 4/4
3/3
125 Lbs
1
1 1/2
0
0
5
13/16
148 4/4
3/3
150 Lbs
1
1 1/2
5/16
8
5
13/16
148 4/4
3/3
175 Lbs
1 1/2
2
5/16
8
5
13/16
148 4/4
3/3
200 Lbs
2
2 1/2
5/16
8
5
3/4
146 4/4
3/3
225 Lbs
2 1/2
3
5/16
8
5
5/8
143 4/4
3/3
250 Lbs
3
3 1/2
5/16
8
5
9/16
141 4/4
3/3
275 Lbs
3
3 1/2
1/2
13
5
7/16
138 4/4
3/3
300 Lbs
3
3 1/2
1/2
13
5
3/16
132 4/4
3/3
325 Lbs*
3
3 1/2
5/8
16
5
3/16
132 4/4
3/3
350 Lbs*
3 1/2
4
5/8
16
5
3/16
132 4/4
3/3
375 Lbs*
4
5
7/8
22
5
3/16
132 4/4
3/3
TUNING NOTE: These positions are only preliminary.
Experimentation should follow INITIAL SETUP to obtain optimum
results. Refer to the suspension trouble shooting decal for additional
set-up tips.
* Optional spring suggested. Refer to the list on page 61.