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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 Dragon 700 Snowmobile (2007-2008)
The Polaris Dragon 700, available for the 2007 and 2008 model years, is a high-performance snowmobile known for its powerful 700cc CleanFire Injection (CFI) engine. Both model years featured a liquid-cooled, horizontal in-line, reed valve, 2-stroke 700cc CFI engine, consistently delivering between 135 and 145 horsepower. In 2007, key trims included the Polaris Indy Dragon 700cc and the Dragon RMK, which was offered with a 155-inch track. For the 2008 model year, the Dragon 700 series saw an expansion of its "Dragon performance package" to include new trims like the 700 Dragon IQ and 700 Dragon SwitchBack, alongside the 700 Dragon RMK, which became available with both 155-inch and 163-inch tracks. Additionally, the 2008 Dragon models were upgraded with new Ryde FX Air 2.0 shocks, enhancing their ride quality and performance. While the core 700cc engine remained consistent, these updates provided riders with more specialized options and improved handling. FAQ:
Q: How do I ensure I select the correct parts for my Polaris Dragon 700?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page. This will filter products specifically compatible with your snowmobile model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Every 50 hours / 1 600 km or yearly | Change after initial break-in service. Some sources suggest an additional break-in oil change at 800 km. |
| Drive Belt | Inspect and replace as needed every 50 hours / 800 km or 6 months, and yearly | Inspect for wear and damage, adjust tension if necessary. |
| Spark Plug | Inspect and replace as needed every 50 hours / 1 600 km or yearly | Inspect for wear, fouling, and proper gap. |
| Engine Air Filter | Inspect and replace as necessary every 50 hours / 1 600 km or yearly | Inspect weekly or every 12 months / 3 200 km. Ensure proper installation, inspect ducts and screens, clean as necessary. |
| Coolant | Inspect fluid level and for leaks as needed. Inspect strength seasonally. Pressure test system yearly. | Add coolant if needed. Some sources suggest changing coolant and checking before every ride. |