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 Yamaha SR Viper LTX 1050 Snowmobile
Dayco XTX Extreme Torque Drive Belt for Yamaha SR Viper LTX 1050 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
Yamaha SR Viper LTX 1050 Snowmobile (2014-2025)
The Yamaha SR Viper LTX 1050, produced from 2014 to 2025, is a sport touring snowmobile known for its reliability and performance. It is powered by the 1049cc Genesis engine, a liquid-cooled, DOHC, inline three-cylinder four-stroke. This engine is generally rated in the 125 horsepower class, although 2014 models were noted to have approximately 135 horsepower. The SR Viper LTX combines Yamaha power with a proven chassis for a balanced riding experience. While the core 1049cc Genesis engine remained consistent, the platform underwent significant evolution. Introduced in 2014, the SR Viper LTX was assembled on Arctic Cat's ProCross chassis (referred to as the SRV chassis by Yamaha). Upgrades were made in 2016, particularly to the rear suspension and skis on the LTX LE model. From 2019-2020, models adopted "second-generation bodywork" with redesigned panels for improved accessibility and a more aerodynamic style. Continuous suspension enhancements, such as Fox QS3 shocks on GT models, and the addition of comfort features marked its evolution. FAQ:
Q: How can I ensure parts fit my Yamaha SR Viper LTX?
R: To guarantee compatibility, please use our year and trim selector on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Initially after break-in, then every 4,000 km or 100 hours, or annually. | The first change is recommended after 25 hours of use. |
| Drive Belt | Check regularly and replace if signs of wear are observed. | A realistic lifespan is 2,400 to 4,800 km. A break-in period of approximately 40 km is required for a new belt. |
| Spark Plugs | Every few years or approximately every 4,800 km, or if issues arise. | |
| Air Filter | Clean and oil as needed. | Can range from every 10-12 hours in clean conditions to every ride in dusty environments. |
| Coolant | Annually or every two years. |
Maintenance intervals may vary. Always consult your snowmobile's owner's manual for the most accurate information.