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Description
Bred from a rich history of experienced belt builders, the Dayco XTX belt is specifically engineered to maximize the performance of the most extreme, high horsepower snowmobiles. Beating the competition on the race course is just one of many aspects that sets the XTX belt apart from its competition. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt operating temperature and efficiency than leading competitors. Its innovative break-through design of deeper cogs on top and rounded cogs on the bottom yield the advantages of ultimate flexibility and longer belt life while being a better alternative to the original equipment belt.
Key Features
- Faster and more consistent throttle response at high speeds
- Quicker throttle response at mid-speed acceleration
- Greater secondary acceleration at high RPMs
- Greater secondary acceleration as primary acceleration increases
- Reduction in slippage during the highest levels of torque
- Providing more power to track
- Better performance during deceleration (more responsive engine braking)
- Tested and proven reliability at well over 12,000 RPMs
- Cooler-running temperature than the leading competitors
Technical Specifications
- MFG. Part Number XTX5057
Vehicle Information
Polaris Sportsman 570 ATV (2014-2026)
The Polaris Sportsman 570 (2014-2026) is a robust utility-recreational ATV, powered by a consistent 567cc ProStar single-cylinder engine delivering 44 horsepower throughout its production. While the core engine and platform remained consistent from 2014 to 2026, Polaris introduced continuous refinements. These included ergonomic updates in 2014, a high-flow air filter and more powerful stator in 2016, and the introduction of new editions and technologies like the Ride Command system and LED lighting on later models. Various trims (EPS, Touring, SP, Hunter, Ultimate) offered features tailored for different uses. FAQ: Q: How can I confirm this part fits my Sportsman 570? R: Please use our year and trim selector at the top of the page to ensure exact compatibility with your specific model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Break-in period: 25 hours or 800 km. Thereafter: 100 hours, 1,600 km, or 12 months. | |
| Air Filter | Inspect daily or after every ride. Replace as needed, typically every 50 hours. | Clean and inspect pre-filter if equipped. Replace if worn, dirty after cleaning, or exposed to water. |
| Drive Belt (CVT) | Inspection: 100 hours, 1,600 km, or 12 months. Replace as needed. | Inspect for fraying, hour-glassing, loose cords, or damage. Replacement depends on riding style and conditions. |
| Spark Plug | Inspection: 100 hours, 1,600 km, or 12 months. Replace as needed. | Inspect for carbon buildup or electrode erosion. |
| Coolant | Check level daily. Flush and complete replacement every 60 months (5 years). | Check strength seasonally and pressure test system yearly. |