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Start ShoppingSP1 Ski Shock - Adjustable Damping Suspension for Snowmobiles & ATVs
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Description
Transform your off-road experience with the SP1 Ski Shock, a high-performance suspension system engineered to deliver precision control, enhanced stability, and unmatched durability for snowmobiles and ATVs. Whether navigating icy trails, rocky paths, or rugged backcountry, this advanced shock absorber ensures a smoother, more confident ride with every turn.
Key Features
- Adjustable Damping Settings: Customize compression and rebound rates to adapt to snowmobile and ATV riding conditions, from deep powder to high-speed trails.
- Corrosion-Resistant Aluminum Construction: Lightweight, durable materials withstand harsh weather and abrasive terrain while resisting rust and wear for long-lasting performance.
- Universal Fit for Most Models: Compatible with snowmobile front ski spindles and ATV A-arm suspensions, offering versatile installation across a wide range of vehicles.
- 8" Travel Range: Optimized shock travel provides superior traction and stability on uneven surfaces, enhancing control during aggressive maneuvers.
- Adjustable Spring Rate (150-350 lbs/in): Fine-tune load-carrying capacity and ride firmness to match your riding style and vehicle specifications.
Why Choose This Product
The SP1 Ski Shock combines cutting-edge engineering with rugged reliability to elevate your riding experience. Its advanced suspension technology reduces rider fatigue, improves traction, and enhances handling on challenging terrain. With 4.2 lbs of lightweight durability and 16mm precision shaft design, this shock absorber delivers consistent performance in extreme conditions. Whether you're conquering backcountry adventures or high-speed trails, the SP1 Ski Shock ensures unmatched control, making it the ultimate upgrade for serious snowmobile and ATV enthusiasts.
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Transform your off-road experience with the SP1 Ski Shock, a high-performance suspension system engineered to deliver precision control, enhanced stability, and unmatched durability for snowmobiles and ATVs. Whether navigating icy trails, rocky paths, or rugged backcountry, this advanced shock absorber ensures a smoother, more confident ride with every turn.
Key Features
- Adjustable Damping Settings: Customize compression and rebound rates to adapt to snowmobile and ATV riding conditions, from deep powder to high-speed trails.
- Corrosion-Resistant Aluminum Construction: Lightweight, durable materials withstand harsh weather and abrasive terrain while resisting rust and wear for long-lasting performance.
- Universal Fit for Most Models: Compatible with snowmobile front ski spindles and ATV A-arm suspensions, offering versatile installation across a wide range of vehicles.
- 8" Travel Range: Optimized shock travel provides superior traction and stability on uneven surfaces, enhancing control during aggressive maneuvers.
- Adjustable Spring Rate (150-350 lbs/in): Fine-tune load-carrying capacity and ride firmness to match your riding style and vehicle specifications.
Why Choose This Product
The SP1 Ski Shock combines cutting-edge engineering with rugged reliability to elevate your riding experience. Its advanced suspension technology reduces rider fatigue, improves traction, and enhances handling on challenging terrain. With 4.2 lbs of lightweight durability and 16mm precision shaft design, this shock absorber delivers consistent performance in extreme conditions. Whether you're conquering backcountry adventures or high-speed trails, the SP1 Ski Shock ensures unmatched control, making it the ultimate upgrade for serious snowmobile and ATV enthusiasts.
| SKU | GM9F54348B |
|---|---|
| MPN | 04-231 |
| UPC/GTIN | 191361200281 |
| Brand | SP1 |
| Category | Suspension |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Polaris | RMK, Switchback, Indy | 2015-2025 |
| Ski-Doo | Renegade, Summit, MX Z | 2014-2025 |
| Arctic Cat | ZR, M, XF | 2018-2025 |
| Yamaha | Sidewinder, SRX, Viper | 2016-2025 |
| Honda | Pioneer 1000 | 2020-2025 |
| Can-Am | Maverick X3 | 2019-2025 |
Frequently Asked Questions
Yes, direct fit for 2015-2025 Polaris RMK models. Confirm spindle bolt pattern matches 1/2" heim joints.
Yes, SP1 shocks are serviceable. Rebuild kits available from manufacturer.
04-231 has 8" travel for standard skis; 04-232 is 9" extended for powder skis.
Includes progressive spring; adjust preload for 150-300 lb rider range. Custom springs optional.
Designed for snowmobile skis but fits many ATV A-arms with 12.5-20.5" eye-to-eye length.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- Socket set (14mm-19mm)
- Torque wrench
- Spring compressor
- Pry bar
Pro Tips
- Bleed shock before install if air bubbles present
- Use thread locker on mounting bolts
- Set preload to rider weight + 20% for initial setup
Common Mistakes to Avoid
- Not compressing spring fully before removal
- Incorrect torque on heim joints (45-50 ft-lbs)
- Misaligning spherical bearings
Comparison vs Stock/OEM
OEM shocks use basic emulsion design with fixed damping; SP1 is monotube with velocity-sensitive valving
Improvements
- 50% more travel
- Fully adjustable compression/rebound
- Prevents ski blow-by in powder
- Reduces harshness on chop
Considerations
- Higher initial cost
- Requires periodic rebuild unlike disposable OEM
Durability & Warranty
Expected Lifespan
3-5 seasons heavy use (500+ hours)
Warranty
1 year limited manufacturer warranty against defects
Maintenance
Rebuild every 100 hours or annually; check oil levels yearly; grease heim joints every 20 hours
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