Dayco XTX Extreme Torque Drive Belt
1004-9613 (MFG #: XTX5057)
$203.99
Sale price
$203.99
Regular price
$203.99
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Dayco XTX Extreme Torque Drive Belt for Polaris RMK EVO 550 Snowmobile
Dayco XTX Extreme Torque Drive Belt for Polaris RMK EVO 550 Snowmobile
$203.99
Sale price
$203.99
Regular price
$203.99
SKU:1004-9613
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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 RMK EVO 550 Snowmobile (2020-2024)
The Polaris RMK EVO 550, available from 2020 to 2024, is a snowmobile specifically designed to build confidence in new and younger riders. It consistently features a single engine configuration and primarily one trim level throughout these model years. Powering the RMK EVO 550 is a 544cc, 2-stroke, fan-cooled, carbureted engine. This engine's output is governed to limit speed to approximately 80 km/h, with accessory kits available to unlock full speed as riders gain experience. The main trim offered is the RMK EVO 144, where "144" denotes the 144-inch track length. Some listings may refer to an "RMK EVO 144 ES," with "ES" indicating Electric Start, which is a common feature option rather than a distinct trim level. The Polaris RMK EVO 550 has remained a carryover model from its 2020 introduction through 2024, meaning there have been no significant mid-cycle generation or engine changes within this timeframe. Its core design, scaled-down ergonomics, and governed engine have been consistently maintained to serve its target audience. FAQ:
Q: How do I know which parts fit my Polaris RMK EVO 550?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page. Q: Are there different engine types for the 2020-2024 RMK EVO 550?
A: No, all models from 2020 to 2024 feature the same 544cc, 2-stroke, fan-cooled engine.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Initial service at 25 hours. Then, every 50 hours or 1 600 km or yearly, whichever comes first. Some schedules also suggest every 800 km or 6 months. | Change engine oil and filter. |
| Drive Belt | Inspect and adjust as needed. Replace as needed. Some schedules suggest inspection every 50 hours or 800 km. | |
| Spark Plugs | Inspect and replace as needed. Some schedules suggest every 50 hours or 1 600 km or yearly, or every 3 200 km or 2 years. | |
| Air Filter | Inspect and clean before every ride, replace as needed. Regularly inspect and replace as necessary every 50 hours or 1 600 km or yearly. | Ensure proper installation of filter and airbox cover, inspect ducts and screens, clean as necessary. |
| Coolant | Check level before every ride. Test strength and inspect for leaks every 800 km or 6 months. Inspect strength seasonally and pressure test system yearly. Flush system every 8 000 km or 5 years. |
Maintenance intervals may vary. It is essential to consult your vehicle's official owner's manual for the most accurate information.