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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 Classic 500 Snowmobile (2004-2006)
The Polaris Classic 500 snowmobile, produced from 2004 to 2006, is a reliable model known for its consistent performance. It features a 488cc liquid-cooled, horizontal in-line, reed valve, 2-stroke Fuji engine. This engine was a staple across all model years within this range, ensuring a dependable ride for enthusiasts. Throughout its 2004-2006 production, the Classic 500 model itself did not undergo significant engine or platform changes; its 488cc Fuji engine "stayed as is." While the broader Classic line saw some trim adjustments, such as the discontinuation of the Classic 700 and 800 in 2005 and the introduction of new trims like the FST and FS in 2006, the core Classic 500 remained consistent. Q: How do I ensure this part fits my Polaris Classic 500?
A: To guarantee compatibility, please use our year and model selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | First 25 hours, 800 km, or 1 month (break-in). Then every 50 hours, 1 600 km, or yearly. | Change filter with every oil change. Severe use may require more frequent changes. |
| Air Filter | Inspect and clean often (pre-filter daily, main element weekly). Replace every 100 hours, 1 600 km, or yearly. | Ensure proper installation. Inspect ducts and screens. |
| Drive Belt | Inspect every 50 hours, 800 km, or 6 months. Replace as needed, typically every 1 600 to 3 200 km. | Replace if visible cracks, fraying, or glazing. |
| Spark Plug | Inspect and replace as needed, typically every 200 hours, 3 200 km, or 2 years. | |
| Coolant | Check level daily. Change every 2 years. | Some recommendations suggest a complete drain and refill every 5 years. Inspect strength seasonally and pressure test yearly. |