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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 Touring 550 ATV (2010-2014)
The Polaris Sportsman Touring 550, produced from 2010 to 2014, is a robust and versatile all-terrain vehicle designed for comfortable two-up riding and utility. Powered by a consistent 549cc, 4-stroke, SOHC, single-cylinder, liquid-cooled engine with Electronic Fuel Injection (EFI), it delivered 42 horsepower across all model years. The "Touring" designation highlights its passenger-focused features, including a spring-loaded seat, large backrest, and grab handles. Throughout its production, the Sportsman Touring 550 saw significant refinements. The 2010 model year introduced a redesigned double-cradle frame for improved strength and a narrower chassis, along with a repositioned engine and CVT transmission. Battery and air filter access were also enhanced. In 2012, the 549cc engine received internal modifications for smoother power delivery and increased longevity. By 2014, Electronic Power Steering (EPS) became standard across all Sportsman 550 models, greatly reducing steering effort. The 2014 models also benefited from an updated rear suspension geometry, reducing track change by 42% for a more compliant ride. Trims included the primary Touring 550 EPS, the versatile 550 X2 with a convertible cargo box/passenger seat, and various Limited Edition models offering premium features like winches or unique graphics. FAQ:
Q: How do I ensure I'm selecting the correct parts for my Sportsman Touring 550?
A: Always use the year and edition selector at the top of the page to confirm compatibility for your specific model.
Maintenance
| Component | Interval | Details |
| Engine Oil & Filter | Tous les 800 km ou 6 mois | Replace |
| Air Filter | Tous les 800 km ou 6 mois | Inspect, clean, replace if necessary |
| Spark Plug | Tous les 1 600 km ou 12 mois | Inspect, replace if necessary |
| Drive Belt | Tous les 1 600 km ou 12 mois | Inspect for wear, replace if necessary |
| Brake Fluid | Tous les 1 600 km ou 12 mois | Inspect level, replace if contaminated |
| Coolant | Tous les 6 400 km ou 24 mois | Inspect level, replace if contaminated |
| Front & Rear Differential Fluid | Tous les 1 600 km ou 12 mois | Inspect level, replace if contaminated |
| Transmission Fluid | Tous les 1 600 km ou 12 mois | Inspect level, replace if contaminated |
| Fuel Filter | Tous les 9 600 km ou 36 mois | Replace |
| Battery | Tous les 6 mois | Inspect terminals, charge if necessary |
| Tires | Tous les 6 mois | Inspect pressure, wear |
| Suspension & Steering | Tous les 6 mois | Inspect for wear, damage |
| Brake Pads | Tous les 6 mois | Inspect for wear |
| Chassis Lubrication | Tous les 6 mois | Lubricate all grease fittings |