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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 Transport 550 Snowmobile (2009)
The 2009 Polaris Transport 550 was introduced as a new snowmobile model, renowned for its utility and reliable performance. This model was equipped with a robust 544cc fan-cooled engine, delivering 60 horsepower. It was built on the established IQ chassis, known for its ride quality and handling. For the 2009 model year, the Transport 550 was primarily offered as a single, well-defined model, often identified as the "2009 Polaris 550 Transport" or "2009 Polaris INDY 550 TRANSPORT". While Polaris utilized the same 550 fan-cooled engine in other distinct snowmobile lines like the 550 IQ Shift and Trail RMK in 2009, these were separate models rather than trims of the Transport. There were no specific mid-cycle changes noted for the Transport 550 within the 2009 model year. Significant chassis developments, such as the PRO-RIDE RUSH chassis, were introduced in subsequent years. FAQ:
Q: Is this part compatible with my Polaris Transport 550?
A: To ensure perfect compatibility, please use our year and model selector at the top of the page. This will help you find parts specifically designed for your snowmobile.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 50 hours or 1 600 km or yearly | Following the initial break-in service. For severe use, these intervals should be halved. |
| Drive Belt | Inspect and replace as needed | The owner's manual also suggests inspecting the drive belt at 1 600 km intervals after the initial break-in. |
| Spark Plugs | Inspect and replace as needed | The general Polaris maintenance schedule suggests inspecting and replacing spark plugs every 3 200 km or 2 years. |
| Air Filter | Inspect and clean, replacing as needed, before every ride | The engine air filter should be inspected and replaced as necessary every 50 hours or 1 600 km or yearly, following the initial break-in service. Ensure proper installation of the filter and airbox cover, and clean ducts and screens as necessary. |
| Coolant | Test coolant strength and inspect for leaks every 800 km or 6 months | Inspect coolant strength seasonally and pressure test the system yearly. Flush the coolant system every 8 000 km or 5 years. Fluid level inspection and adding coolant if needed should be done every 50 hours or 1 600 km or yearly. |