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Start ShoppingULTIMAX Pro Drive Belt - Advanced Heat Dissipation for Mid-Horsepower Snowmobiles
Description
Elevate your snowmobile's performance with the ULTIMAX Pro Drive Belt, specifically designed for mid-horsepower engines. This premium CVT drive belt delivers exceptional power transmission through extreme cold and demanding terrain, ensuring consistent performance and long-lasting durability.
Key Features
- Advanced Heat Dissipation: Specialized aramid fiber and polyurethane construction efficiently dissipates heat, preventing premature wear and maintaining peak performance during extended use.
- Enhanced Flexibility: Superior flexibility allows the belt to adapt to dynamic engine movements, reducing stress points and extending service life in rugged snowmobile applications.
- Durable Construction: Reinforced polymer compounds withstand extreme cold (-40°F) and abrasion, ensuring consistent power transfer through thousands of miles of snowmobile operation.
- USA-Made Quality: Precision-engineered in American manufacturing facilities to meet strict quality standards for performance and safety, with a 1-year warranty for defects in materials or workmanship.
- Optimized Dimensions: 142.5" length, 1.25" width, and 0.95" thickness provide perfect fitment for mid-horsepower snowmobiles while maintaining structural integrity under load.
Why Choose This Product
Whether you're conquering backcountry trails or carving through groomed runs, the ULTIMAX Pro Drive Belt delivers reliable power transmission that keeps up with your riding demands. Its advanced heat management system prevents belt slippage during high-output scenarios, while the flexible design accommodates engine vibrations without compromising performance. As a proudly made-in-the-USA product, this belt represents the pinnacle of American engineering for snowmobile enthusiasts who demand nothing but the best.
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Elevate your snowmobile's performance with the ULTIMAX Pro Drive Belt, specifically designed for mid-horsepower engines. This premium CVT drive belt delivers exceptional power transmission through extreme cold and demanding terrain, ensuring consistent performance and long-lasting durability.
Key Features
- Advanced Heat Dissipation: Specialized aramid fiber and polyurethane construction efficiently dissipates heat, preventing premature wear and maintaining peak performance during extended use.
- Enhanced Flexibility: Superior flexibility allows the belt to adapt to dynamic engine movements, reducing stress points and extending service life in rugged snowmobile applications.
- Durable Construction: Reinforced polymer compounds withstand extreme cold (-40°F) and abrasion, ensuring consistent power transfer through thousands of miles of snowmobile operation.
- USA-Made Quality: Precision-engineered in American manufacturing facilities to meet strict quality standards for performance and safety, with a 1-year warranty for defects in materials or workmanship.
- Optimized Dimensions: 142.5" length, 1.25" width, and 0.95" thickness provide perfect fitment for mid-horsepower snowmobiles while maintaining structural integrity under load.
Why Choose This Product
Whether you're conquering backcountry trails or carving through groomed runs, the ULTIMAX Pro Drive Belt delivers reliable power transmission that keeps up with your riding demands. Its advanced heat management system prevents belt slippage during high-output scenarios, while the flexible design accommodates engine vibrations without compromising performance. As a proudly made-in-the-USA product, this belt represents the pinnacle of American engineering for snowmobile enthusiasts who demand nothing but the best.
| SKU | GM584245EA |
|---|---|
| MPN | 125-4240U4 |
| UPC/GTIN | 038244070206 |
| Brand | ULTIMAX |
| Category | Belts |
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Reviews
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| Make | Model | Years |
|---|---|---|
| Ski-Doo | Renegade X 800 E-TEC | 2018-2024 |
| Ski-Doo | Summit 800 E-TEC | 2019-2024 |
| Ski-Doo | Backcountry 850 E-TEC | 2018-2024 |
| Lynx | Booster 850 E-TEC | 2020-2024 |
| Ski-Doo | Freestyle 850 E-TEC | 2019-2024 |
Frequently Asked Questions
Yes, confirmed fit for 2018-2024 Ski-Doo Renegade X 800/850 E-TEC models.
Yes, it has a rotation arrow. Install with arrow pointing in direction of rotation (forward).
Ultimax Pro offers better heat resistance and grip for mid-HP sleds, often lasting longer in aggressive use.
Yes, suitable for mountain and trail racing on compatible 800-850 E-TEC snowmobiles.
Vary throttle for first 20 miles, avoid WOT. Check alignment after 50 miles.
Installation Guide
Tools Required
- Torque wrench
- Socket set (10mm-19mm)
- CVT alignment tool
- Belt breaker tool or pry bar
- Shop rags
Pro Tips
- Clean clutches thoroughly before install
- Measure belt deflection after install
- Break in belt with 10-20 easy miles before hard riding
- Use OEM torque specs: 20-25 ft-lbs for most Ski-Doo clutches
Common Mistakes to Avoid
- Not aligning clutch sheaves properly
- Over-torquing clutch bolts
- Installing belt backwards (directional arrow must match rotation)
Comparison vs Stock/OEM
Ultimax Pro uses advanced aramid cords and U4 compound vs. OEM rubber/KEVLAR - better heat tolerance (up to 180°F higher)
Improvements
- 30-50% longer life in heat
- Improved grip/no slip
- Smoother engagement
- Lower belt deflection
Considerations
- Slightly stiffer feel initially
- Not for high-HP (>900cc) applications
Durability & Warranty
What Others Are Saying
Reviews from across the web