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Start ShoppingULTIMAX XS810 High-Power Snowmobile Drive Belt - Heat Resistant, Durable, USA-Made
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Description
Take your snowmobile's performance to the next level with the ULTIMAX XS810 Drive Belt, engineered for extreme power delivery and long-lasting reliability. This premium belt combines advanced aramid-reinforced rubber with precision engineering to handle the toughest conditions and highest horsepower applications.
Key Features
- Aramid Reinforced XS Compound Rubber: Superior grip and heat resistance withstand extreme temperatures and heavy use.
- 147.5" Length x 1.310" Width: Precision-machined dimensions ensure perfect fitment for high-performance snowmobiles.
- 0.360" Thickness: Optimal balance of strength and flexibility for smooth power transfer.
- USA-Made Construction: American manufacturing ensures consistent quality and durability.
- 1-Year Warranty: Backed by ULTIMAX's commitment to performance and reliability.
Why Choose This Product
Whether conquering steep hills or racing across open terrain, the XS810 delivers unmatched power efficiency with its reinforced design that prevents stretching and slippage. Its heat-resistant properties protect against degradation from prolonged use, while the American-made craftsmanship guarantees long-term reliability. This belt is the ultimate upgrade for serious snowmobile enthusiasts seeking maximum performance without compromising durability.
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Take your snowmobile's performance to the next level with the ULTIMAX XS810 Drive Belt, engineered for extreme power delivery and long-lasting reliability. This premium belt combines advanced aramid-reinforced rubber with precision engineering to handle the toughest conditions and highest horsepower applications.
Key Features
- Aramid Reinforced XS Compound Rubber: Superior grip and heat resistance withstand extreme temperatures and heavy use.
- 147.5" Length x 1.310" Width: Precision-machined dimensions ensure perfect fitment for high-performance snowmobiles.
- 0.360" Thickness: Optimal balance of strength and flexibility for smooth power transfer.
- USA-Made Construction: American manufacturing ensures consistent quality and durability.
- 1-Year Warranty: Backed by ULTIMAX's commitment to performance and reliability.
Why Choose This Product
Whether conquering steep hills or racing across open terrain, the XS810 delivers unmatched power efficiency with its reinforced design that prevents stretching and slippage. Its heat-resistant properties protect against degradation from prolonged use, while the American-made craftsmanship guarantees long-term reliability. This belt is the ultimate upgrade for serious snowmobile enthusiasts seeking maximum performance without compromising durability.| SKU | GM37A7E29E |
|---|---|
| MPN | XS810 |
| UPC/GTIN | 785201445408 |
| Brand | ULTIMAX |
| Category | Belts |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Arctic Cat | ZR9000 Thundercat | 2018-2024 |
| Ski-Doo | Renegade X 850 E-TEC | 2019-2024 |
| Polaris | RMK Khaos 850 | 2020-2024 |
| Yamaha | Sidewinder SRX LE | 2017-2023 |
Frequently Asked Questions
Yes, it fits 2019-2024 Renegade X and Summit models with 850 E-TEC. Confirm OEM belt part number matches.
Designed for high-power applications, ideal for modified or high-HP sleds over 180 HP.
Ultimax XS series offers superior heat resistance and grip for racing; longer life in extreme conditions.
1-year manufacturer warranty against defects; does not cover abuse or improper installation.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- socket set
- torque wrench
- belt breaker tool
- pry bar
Pro Tips
- Clean clutches thoroughly before install
- Break in belt at moderate throttle for first 50 miles
- Check alignment with straight edge
Common Mistakes to Avoid
- Not aligning clutch sheaves properly
- Over-torquing secondary clutch bolts
Comparison vs Stock/OEM
OEM belts prioritize cost and general use; Ultimax XS810 uses advanced aramid fibers and XS compound for racing
Improvements
- 50% higher heat tolerance
- Better grip under high load
- Faster engagement
- Longer life in extreme conditions
Considerations
- Higher cost
- May require clutch tuning for optimal performance
Durability & Warranty
Expected Lifespan
800-1500 miles in racing, 2000+ miles trail use
Warranty
1 year limited manufacturer warranty
Maintenance
Inspect for cracks/glazing every 200 miles; avoid WOT until broken in
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