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Start ShoppingSP1 SU-04085 Ski Shock - High-Performance Suspension for Snowmobiles | Adjustable Damping & Durability
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Description
Transform your snowmobile's performance with the SP1 SU-04085 Ski Shock, engineered for elite control and comfort in extreme winter conditions. This premium suspension system combines advanced technology with rugged durability to deliver unmatched handling, whether you're carving through powder or navigating groomed trails.
Key Features
- Advanced Suspension Technology: 5-inch travel with optimized damping and rebound control for smoother rides and terrain adaptability.
- Durable Aluminum Construction: High-strength materials withstand extreme cold and harsh winter conditions with reinforced Elka-style damping cartridges.
- Adjustable Damping Settings: Customizable compression and rebound control, plus preload adjustment for precise tuning to snow type and riding style.
- Sealed Housing Protection: Weatherproof design resists moisture and debris for consistent performance and extended lifespan.
- Progressive Coil-Over Spring: Adjustable spring rate ensures balanced weight distribution and responsive handling.
- Compact Design: 13.5" extended length and 8.5" compressed length for optimal installation flexibility.
Why Choose This Product
Experience unmatched reliability and control with the SP1 SU-04085 Ski Shock. Its precision-engineered suspension reduces rider fatigue, enhances maneuverability, and improves safety on any terrain. The combination of adjustable damping, durable materials, and sealed housing ensures long-term performance in the harshest winter conditions. Perfect for serious snowmobile enthusiasts seeking maximum performance without compromising comfort.
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Transform your snowmobile's performance with the SP1 SU-04085 Ski Shock, engineered for elite control and comfort in extreme winter conditions. This premium suspension system combines advanced technology with rugged durability to deliver unmatched handling, whether you're carving through powder or navigating groomed trails.
Key Features
- Advanced Suspension Technology: 5-inch travel with optimized damping and rebound control for smoother rides and terrain adaptability.
- Durable Aluminum Construction: High-strength materials withstand extreme cold and harsh winter conditions with reinforced Elka-style damping cartridges.
- Adjustable Damping Settings: Customizable compression and rebound control, plus preload adjustment for precise tuning to snow type and riding style.
- Sealed Housing Protection: Weatherproof design resists moisture and debris for consistent performance and extended lifespan.
- Progressive Coil-Over Spring: Adjustable spring rate ensures balanced weight distribution and responsive handling.
- Compact Design: 13.5" extended length and 8.5" compressed length for optimal installation flexibility.
Why Choose This Product
Experience unmatched reliability and control with the SP1 SU-04085 Ski Shock. Its precision-engineered suspension reduces rider fatigue, enhances maneuverability, and improves safety on any terrain. The combination of adjustable damping, durable materials, and sealed housing ensures long-term performance in the harshest winter conditions. Perfect for serious snowmobile enthusiasts seeking maximum performance without compromising comfort.
| SKU | GMDA3D02F5 |
|---|---|
| MPN | SU-04085 |
| UPC/GTIN | 191361200564 |
| Brand | SP1 |
| Category | Suspension |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Ski-Doo | Renegade / Summit 850 / 900 | 2018-2024 |
| Ski-Doo | Mach 1 / Backcountry | 2019-2024 |
| Arctic Cat | ZR / M / Lynx 9000 series | 2020-2024 |
Frequently Asked Questions
Yes, direct fit for 2018+ Ski-Doo 850/900 models with standard ski spindles.
Yes, SP1 shocks can be serviced by authorized tuners with rebuild kits available.
Yes, includes matched progressive springs; custom rates available separately.
SU-04085 is optimized for high-speed stability; check SU-04084 for softer trail setup.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- Socket set (14mm-17mm)
- Torque wrench
- Spring compressor
- Pry bar
Pro Tips
- Bleed air from shock before install
- Use thread locker on heim joint threads
- Check alignment after install
Common Mistakes to Avoid
- Not compressing spring fully before removal
- Incorrect torque on spindle bolts (spec: 25-30 ft-lbs)
Comparison vs Stock/OEM
Much superior damping and adjustability over OEM non-adjustable shocks
Improvements
- 50% more travel and control
- Reduces ski chatter and dive
- Adjustable for rider weight/track conditions
Considerations
- Higher price
- Requires periodic rebuild unlike disposable OEM
Durability & Warranty
Expected Lifespan
3-5 seasons with proper maintenance
Warranty
1 year limited manufacturer warranty
Maintenance
Rebuild every 100 hours or annually; check seals quarterly
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