Rear Gas Suspension Shock for some 2011-current Ski-Doo Expedition, Skandic & Tundra Snowmobiles
List Price: $259.99
Regular Price: $139.99
Sale $98.89
Replacement Shock for some 2011 to current Ski-Doo Expedition, Skandic and Tundra Snowmobiles (see listing below). Not OEM.
One very important point about shock absorbers is that shock absorbers do not support the Snowmobile or ATV weight. Instead, the primary purpose of the shock absorber is to dampen spring and suspensions movement. If your snowmobile or ATV is sagging the problem isn't the shock but the suspension spring(s).
Standard hydraulic shock absorbers use air and oil to cushion the stroke of the shock absorber. A gas shock replaces the air in the shock with pressurized nitrogen gas. The nitrogen in the gas shock keeps it cooler than a hydraulic shock. Also when a hydraulic shock is used on a rough surface (ie: washboard) the hydraulic oil foams or forms bubbles thus reducing it effectiveness. The nitrogen in gas shock absorbers helps to eliminate the potential for the oil to foam.
An additional benefit of a gas shock absorber is that it creates a mild boost in spring rate to your ATV or Snowmobile. This does not mean that a gas charged shock would raise the vehicle up to correct ride height if the springs were sagging.
OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part. | Ski-Doo 503-1935-20, Ski-Doo 503-1924-10, Bombardier 503193520, Bombardier 503192410, Nachman SU-04287, SPI SU-04287 |
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Shock Bottom Eye Diameter | 18 mm |
Shock Length Closed | 349 mm |
Shock Length Open | 545 mm |
Shock Top Eye Diameter | 18 mm |
Shock Type | Gas |
This part fits: (click the plus signs to expand)
- Ski-Doo (fits 39)
- Expedition 1200 4-TEC LE
- Expedition 1200 4-TEC SE
- Expedition 600 HO E-TEC LE
- Expedition 600HO E-TEC LE
- Expedition 600HO E-TEC SE
- Expedition 900 ACE LE
- Skandic 550F SWT
- Skandic 550F WT
- Skandic 600 ACE SWT
- Skandic 600 ACE WT
- Skandic 600HO E-TEC SWT
- Skandic 600HO E-TEC WT
- Skandic 900 ACE SWT
- Skandic 900 ACE WT
- Tundra 550F WT