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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
Yamaha FX Nytro 1050 Snowmobile (2008-2014)
The Yamaha FX Nytro 1050, produced from 2008 to 2014, is a performance snowmobile known for its rider-forward position and big-bump capability. It featured a 1049cc Genesis 130FI engine, a liquid-cooled, fuel-injected, four-stroke inline triple, producing between 130 and 135 horsepower. This engine was well-regarded for its strong midrange power. While the core 1049cc engine remained consistent throughout its production, the FX Nytro received continuous improvements. Each model year brought refinements to handling, comfort, and durability, including updates to suspensions, skis, and tracks to suit various riding styles. Trims like the RTX (rough trail), MTX (mountain), and XTX (crossover) offered specific configurations. FAQ:
Q: How can I ensure this part fits my Yamaha FX Nytro 1050?
R: To guarantee compatibility, please use the year and model selector on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil | Every 800 km, 1 month, 40 hours, or annually (whichever comes first) | For typical use. Intervals of 100 hours or 1 year are also suggested. |
| Oil Filter | Every 20,000 km | Some suggest changing every other oil change or annually. |
| Spark Plugs | Seasonally, every 4,000 km, or 200 hours (whichever comes first) | Many owners change them annually as part of seasonal maintenance. |
| Coolant | At least every season | Yamaha generally recommends yearly changes. Intervals of 3 years or 8,000 km are sometimes mentioned. |
| Drive Belt | Regular inspection | Check primary and secondary clutches for wear and damage. Replace components if necessary. |
| Air Filter | Inspect and clean as needed | Check for water intrusion and clean the airbox. Replace if needed. |