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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 silver/red junction on the shock body. See page 38.
Spring Guide
Stock
190 Spring
Accessory
120 Spring
Accessory
260 Spring
See your Polaris dealer to order an accessory
spring and the gauge calibrated for that spring.
Rider
Weight Dimension
Rider
Weight Dimension
Rider
Weight Dimension
lbs.
kg in. cm lbs. kg in. cm lbs. kg in. cm
120
54 2 5/8
Min
6.7 90 41 2 5/8 6.7 240 109 2 3/8 6.0
130
59 2 3/4 7.0 95 43 2 3/4 7.0 255 116 2 1/2 6.3
140 64 2 7/8 7.3 100 45 2 7/8 7.3 270 122 2 5/8 6.7
150
68 3 7.6 105 48 3 7.6 280 127 2 3/4 7.0
160
73 3 1/8 7.9 110 50 3 1/8 7.9 295 134 2 7/8 7.3
170 77 3 1/4 8.3 115 52 3 1/4 8.3 310 141 3 7.6
180
82 3 3/8 8.6 120 54 3 3/8 8.6 320 145 3 1/8 7.9
190
86 3 1/2 8.9 125 57 3 1/2 8.9 335 152 3 1/4
Max
8.3
200 91 3 5/8 9.2 130 59 3 5/8 9.2 - ---
210
95 3 3/4 9.5 135 61 3 3/4 9.5 - ---
220
100 3 7/8 9.8 140 64 3 7/8 9.8 - ---
230 104 4 10.1 150 68 4 10.1 - ---
240
109 4 1/8 10.5 155 70 4 1/8
Max
10.5 - ---
250
113 4 1/4
Max
10.8 - -------