Polaris 850 SKS 155 2020 User Manual

8.66
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
2021 SHOCK SPECIFICATIONS
NOTICE
All valve code measurements are in inches.Valve shim stacks listed as they would appear on the shaft when shock
rod is locked in a table vise (eyelet down, threaded end up).
IFS SHOCKS
IFS SHOCKS
Shocks 7045528 7044956 7044302 7045529
Model
Walker Evans
Monotube - PRO-RMK
Walker Evans
Piggyback - PRO-RMK
Walker Evans
Piggyback - SKS 155
Walker Evans Velocity -
RMK Khaos
Extended Length
(inches)
15.93 15.93 16.63 15.93
Collapsed Length
(inches)
10.25 9.90 10.86 9.90
Stroke
(inches)
5.68 6.03 5.77 6.03
Shock Rod
(inches)
.500 .500 .500 .500
IFP Depth
(inches)
6.20 2.00 2.00 1.26
Oil Volume Full Full Full Full
PSI 150 200 200 150
STEERING / SUSPENSIONS

Polaris 850 SKS 155 2020 Specifications

General

Brand	Polaris
Model	850 SKS 155 2020
Category	Snowmobiles
Language	English