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Start ShoppingSP1 SU-04083 Ski Shock - Adjustable Damping Suspension for Snowmobiles
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Description
Elevate your snowmobile's performance with the SP1 SU-04083 Ski Shock, engineered for precision control and all-weather reliability. This high-performance suspension system combines advanced technology with rugged durability to deliver unmatched handling, comfort, and stability across any snow terrain.
Key Features
- Adjustable Damping Settings: Fine-tune high/low-speed compression and rebound damping for customized performance on groomed trails, powder, or rough terrain.
- 6061-T6 Aluminum Body: Lightweight, corrosion-resistant construction withstands extreme cold and harsh weather conditions.
- Sealed Monotube Design: High-pressure sealed seals prevent moisture ingress, ensuring long-lasting reliability and smooth operation.
- Progressive Spring Rate: 250-350 lbs/in spring provides balanced support, adapting to varying snow densities and rider weights.
- Universal Compatibility: Fits most modern snowmobile models for easy installation and broad application.
- Spherical Bearings: Enhanced durability and smooth articulation for precise shock response.
Why Choose This Product
Whether you're conquering backcountry trails or carving through deep powder, the SP1 SU-04083 Ski Shock delivers exceptional suspension control. Its adjustable damping system reduces rider fatigue, improves stability, and ensures consistent performance in freezing temperatures. The lightweight 4.2 lbs design with 21.5" extended length and 7.5" stroke optimizes weight distribution and ground clearance. The sealed monotube construction and 6061-T6 aluminum body guarantee years of trouble-free use, while the progressive spring rate adapts to diverse snow conditions. Upgrade to a shock absorber built for extreme performance and long-term durability.
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Elevate your snowmobile's performance with the SP1 SU-04083 Ski Shock, engineered for precision control and all-weather reliability. This high-performance suspension system combines advanced technology with rugged durability to deliver unmatched handling, comfort, and stability across any snow terrain.
Key Features
- Adjustable Damping Settings: Fine-tune high/low-speed compression and rebound damping for customized performance on groomed trails, powder, or rough terrain.
- 6061-T6 Aluminum Body: Lightweight, corrosion-resistant construction withstands extreme cold and harsh weather conditions.
- Sealed Monotube Design: High-pressure sealed seals prevent moisture ingress, ensuring long-lasting reliability and smooth operation.
- Progressive Spring Rate: 250-350 lbs/in spring provides balanced support, adapting to varying snow densities and rider weights.
- Universal Compatibility: Fits most modern snowmobile models for easy installation and broad application.
- Spherical Bearings: Enhanced durability and smooth articulation for precise shock response.
Why Choose This Product
Whether you're conquering backcountry trails or carving through deep powder, the SP1 SU-04083 Ski Shock delivers exceptional suspension control. Its adjustable damping system reduces rider fatigue, improves stability, and ensures consistent performance in freezing temperatures. The lightweight 4.2 lbs design with 21.5" extended length and 7.5" stroke optimizes weight distribution and ground clearance. The sealed monotube construction and 6061-T6 aluminum body guarantee years of trouble-free use, while the progressive spring rate adapts to diverse snow conditions. Upgrade to a shock absorber built for extreme performance and long-term durability.
| SKU | GM32D679FF |
|---|---|
| MPN | SU-04083 |
| UPC/GTIN | 191361200540 |
| Brand | SP1 |
| Category | Suspension |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Ski-Doo | Renegade / Summit 800/850/900 | 2018-2024 |
| Ski-Doo | Mach Z / Backcountry | 2019-2024 |
| Arctic Cat | ZR / Thundercat 9000 series | 2020-2024 |
Frequently Asked Questions
Yes, the SP1 SU-04083 is a direct fit for 2018-2024 Ski-Doo Summit 800/850/900 models as front ski shocks.
Yes, SP1 shocks are rebuildable with service kits available from the manufacturer.
The included progressive spring works for 150-250lb riders. Heavier riders may want optional heavier spring.
Plug-and-play for most, but optimal performance comes from adjusting compression/rebound for your sled and conditions.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- Socket set (14mm-19mm)
- Torque wrench
- Spring compressor
- Pry bar
Pro Tips
- Mount with shock fully extended to ease install
- Apply dielectric grease to bearings
- Set rebound to mid-range initially and tune on trail
Common Mistakes to Avoid
- Not bleeding air from shock
- Incorrect torque on heim joints
- Failing to grease spherical bearings
Comparison vs Stock/OEM
OEM ski shocks use twin-tube design with limited adjustability vs SP1's monotube with full compression/rebound tuning
Improvements
- 50% better damping control
- Reduced ski chatter and dive
- Higher side-hill stability
- Adjustable for all rider weights/conditions
Considerations
- Higher initial cost
- May feel too firm without tuning
Durability & Warranty
Expected Lifespan
3-5 seasons heavy use
Warranty
1 year manufacturer defect warranty
Maintenance
Inspect seals yearly; rebuild every 2-3 years or 500 hours
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