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THE PERFECT FIT
Suspension Quick Set-Up Guide
Accessory rear shock springs are available for riders of different
weights. A corresponding gauge is available for each spring type.
The gauge provided with your snowmobile is calibrated for the stock
190 spring, which should be used by most riders. Do not change springs
unless your weight is at the very high or very low end of the 190 stock
spring rider weight range and adjustments to the factory-installed spring
have not perfected your ride.
In the following spring guide, the dimension is as measured from the
spring retainer to the junction of the shock body and end cap. See page
40.
Stock
190 Spring
Rider
Weight
Dimension
lbs.
kg
in.
120
54
2.375
Min
130
59
2.5
140
64
2.625 6.67
150
68
2.75 6.99
160
73
2.875
170
77
3
180
82
3.125 7.94
190
86
3.25
200
91
3.375 8.57
210
95
3.5
220
100 3.625 9.21
230
104
3.75 9.53
240
109 3.875 9.84
250
113
4
Max
42
Spring Guide
Accessory
120 Spring
See your POLARIS dealer to order an accessory
spring and the gauge calibrated for that spring.
Rider
Weight
cm
lbs.
kg
6.03
90
41
6.35
95
43
100
45
105
48
7.3
110
50
7.62
115
52
120
54
8.26
125
57
130
59
8.89
135
61
140
64
150
68
155
70
10.16
-
-
Dimension
Weight
in.
cm
lbs.
2.375 6.03
240
2.5
6.35
255
2.625 6.67
270
2.75 6.99
280
2.875
7.3
295
3
7.62
310
3.125 7.94
320
3.25
8.26
335
3.375 8.57
-
3.5
8.89
-
3.625 9.21
-
3.75 9.53
-
3.875
9.84
-
Max
-
-
-
Accessory
260 Spring
Rider
Dimension
kg
in.
109 2.125 5.40
116
2.25
122 2.375 6.03
127
2.5
134 2.625 6.67
141
2.75 6.99
145 2.875
152
3
Max
-
-
-
-
-
-
-
-
-
-
-
-
cm
5.72
6.35
7.3
7.62
-
-
-
-
-
-
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Troubleshooting
