Polaris 600 RUSH 2013 Owner's Manual For Maintenance And Safety page 52

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
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 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
46.
Stock Spring
Rider
Weight Dimension
lbs. kg in.
120 54 1.5
Min
130 59
140 64
1.75
150 68
160 73
2.0
170 77
180 82
2.125 5.39
190 86
200 91
2.25
210 95
220 100
2.50
230 104
240 109
2.75
Max
260 118
48
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
3.81 90 41
95 43
100 45
4.44
105 48
110 50
5.08
115 52
120 54
125 57
130 59
5.71
135 61
140 64
6.35
150 68
155 70
6.98
- -
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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