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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 SX Viper 700 Snowmobile (2002-2006)
The Yamaha SX Viper 700 snowmobile, produced from 2002 to 2006, featured a 696cc, liquid-cooled, 2-stroke, triple-cylinder engine, consistently delivering 120 horsepower. This engine, based on the legendary SRX 700, was a new design from the case up, including lighter cylinder castings and a one-piece head, incorporating Mikuni TM33 carburetors and varied compression ratios per cylinder for optimal performance. While the core engine and platform remained consistent, the SX Viper series saw refinements and the introduction of new trims throughout its production. The Mountain model was introduced in 2003, followed by the SX Viper S in 2004, which offered enhancements like Öhlins front shocks, updated hand controls, and a lighter design. The Mountain models continued to receive upgrades in 2005 and 2006. FAQ:
Q: How do I ensure parts fit my Yamaha SX Viper 700?
R: To guarantee compatibility, please use our year and model selector at the top of this page.
Maintenance
| Component | Interval | Details |
| YPVS Power Valve Decarbonization | 3,200 km or once per season | Cleaning of carbon deposits to prevent sticking and maintain engine performance. |