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Start ShoppingULTIMAX XS814 Drive Belt - Aramid-Reinforced High-Performance Snowmobile Belt for Maximum Power & Efficiency
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Description
Dominate icy trails and groomed tracks with the ULTIMAX XS814 Drive Belt, the ultimate power transmission solution for high-performance snowmobiles. This advanced CVT belt combines aramid-reinforced neoprene with carbon cord for unmatched strength, heat resistance, and precision power delivery in the harshest winter environments.
Key Features
- Aramid-Reinforced Neoprene: Superior tensile strength and heat resistance withstand extreme temperatures and heavy loads, preventing slippage and premature wear.
- 28° Pitch Angle Design: Optimized for high-horsepower sleds, ensuring smooth power transfer and efficient engine performance across all terrains.
- USA-Made Precision Engineering: Manufactured in the U.S. with exacting quality control for consistent reliability in freezing conditions and rugged environments.
- 1.25" Width & 142.5" Length: Perfectly sized for optimal belt tension and durability, with reinforced carbon cord for long-lasting performance.
- One-Year Warranty: ULTIMAX's confidence in superior craftsmanship and performance, backed by a comprehensive warranty for peace of mind.
Why Choose This Product
Whether you're conquering backcountry adventures or competing in high-speed races, the XS814 delivers unmatched power efficiency and durability. Its advanced material composition resists heat degradation and maintains maximum traction under extreme loads, while the USA-made construction ensures reliability in freezing temperatures. With precise 28° pitch angle and reinforced carbon cord, this belt maximizes engine efficiency and reduces maintenance costs. Upgrade your snowmobile's power transmission system with a belt engineered to outperform the competition in every condition.
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Dominate icy trails and groomed tracks with the ULTIMAX XS814 Drive Belt, the ultimate power transmission solution for high-performance snowmobiles. This advanced CVT belt combines aramid-reinforced neoprene with carbon cord for unmatched strength, heat resistance, and precision power delivery in the harshest winter environments.
Key Features
- Aramid-Reinforced Neoprene: Superior tensile strength and heat resistance withstand extreme temperatures and heavy loads, preventing slippage and premature wear.
- 28° Pitch Angle Design: Optimized for high-horsepower sleds, ensuring smooth power transfer and efficient engine performance across all terrains.
- USA-Made Precision Engineering: Manufactured in the U.S. with exacting quality control for consistent reliability in freezing conditions and rugged environments.
- 1.25" Width & 142.5" Length: Perfectly sized for optimal belt tension and durability, with reinforced carbon cord for long-lasting performance.
- One-Year Warranty: ULTIMAX's confidence in superior craftsmanship and performance, backed by a comprehensive warranty for peace of mind.
Why Choose This Product
Whether you're conquering backcountry adventures or competing in high-speed races, the XS814 delivers unmatched power efficiency and durability. Its advanced material composition resists heat degradation and maintains maximum traction under extreme loads, while the USA-made construction ensures reliability in freezing temperatures. With precise 28° pitch angle and reinforced carbon cord, this belt maximizes engine efficiency and reduces maintenance costs. Upgrade your snowmobile's power transmission system with a belt engineered to outperform the competition in every condition.| SKU | GM5EB63AC6 |
|---|---|
| MPN | XS814 |
| UPC/GTIN | 785201465437 |
| Brand | ULTIMAX |
| Category | Belts |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Ski-Doo | Renegade X 800R E-TEC | 2018-2024 |
| Ski-Doo | Summit 800R E-TEC | 2018-2024 |
| Ski-Doo | Backcountry 850 E-TEC | 2018-2024 |
| Ski-Doo | Mach 850 E-TEC | 2020-2024 |
| Ski-Doo | Freestyle 850 E-TEC | 2019-2024 |
Frequently Asked Questions
Yes, the XS814 is direct fit for 2018-2024 Ski-Doo 850 E-TEC models including Renegade XRS.
Ultimax XS offers 20-30% better heat resistance and grip, ideal for high-performance riding.
1-year manufacturer warranty against defects. Proof of purchase required.
Yes, CVT clutch tools are recommended. Rentable from most snowmobile shops.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- Torque wrench
- CVT holding tool
- Belt breaker tool
- Socket set
- Clutch alignment tool
Pro Tips
- Measure old belt length to confirm fit
- Apply belt dressing lightly after 50 miles
- Break in belt with 10-15 min low RPM ride
Common Mistakes to Avoid
- Not aligning clutch sheaves properly
- Over-torquing clutch bolts
- Installing without cleaning secondary clutch
Comparison vs Stock/OEM
Ultimax XS814 uses aramid fiber and carbon tensile cords vs OEM rubber/kevlar
Improvements
- Higher heat tolerance (up to 220°F)
- Better grip/no slip under high load
- Faster engagement
- 30% longer life in racing
Considerations
- Higher cost
- Requires proper break-in procedure
Durability & Warranty
Expected Lifespan
1200-2000 miles racing, 2500+ miles trail
Warranty
1 year limited manufacturer warranty
Maintenance
Inspect every 200 miles, clean clutches regularly, avoid hard launches when cold
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