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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 Apex 1000 Snowmobile (2006-2018)
The Yamaha Apex 1000 snowmobile, produced from 2006 to 2018, was a flagship model known for its powerful 998cc four-stroke engine. This liquid-cooled, DOHC, 4-cylinder Genesis engine consistently delivered strong performance throughout its production run. While the core engine remained, the Apex received several significant updates. In 2011, Electric Power Steering (EPS) was introduced for improved handling, alongside the EXUP variable exhaust system, which boosted horsepower to over 160 hp and enhanced low-end torque. This year also saw new bodywork and a standard 128-inch track. Later, in 2016, the MonoShock rear suspension was replaced by the lighter SingleShot system, improving ride quality. For its final year in 2018, certain models like the Apex LE and X-TX featured the Yamaha Reactive Suspension System (YRSS), an advanced hydraulic system designed to control lateral roll and enhance handling precision. Various trims, including GT, RTX, Mountain, LTX, SE, and X-TX, catered to diverse riding styles. Q: How can I ensure parts fit my Yamaha Apex 1000?
R: To ensure compatibility, please use our year and model selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Oil Filter | 100 hours or annually (initial at 25 hours); some manuals indicate 19,300 km | An annual change with the oil is often recommended. |
| Drive Belt | Check every 50 hours; replacement between 2,400 km and 4,800 km | Aggressive riders may replace it more frequently. |
| Spark Plugs | Periodic inspection | Replace if signs of erosion or excessive deposits. |
| Air Filter | As per owner's manual | More frequent cleaning/replacement in dusty or wet conditions. |
| Coolant | Every 2 years | Check level regularly. |