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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 RZR Turbo S 4 Side-by-Side (2021-2022)
The Polaris RZR Turbo S 4 is a high-performance sport side-by-side, available for the 2021 and 2022 model years. Powered by a 925cc turbocharged twin-cylinder engine, it is engineered for the most demanding terrains.
For the 2021 model year, the RZR Turbo S 4 produced 168 horsepower and featured clutch and transmission shaft upgrades for improved durability and performance. It was offered in several trims, including Velocity editions with Walker Evans shocks.
In 2022, the RZR Turbo S 4 was replaced by the RZR Turbo R 4, marking a significant generational change. The new model saw its power increase to 181 horsepower and introduced a wider 74-inch stance, along with revised suspension components. These evolutions further enhanced handling and stability. FAQ:
Q: Is this part compatible with my Polaris RZR Turbo S 4 or Turbo R 4?
A: To ensure perfect compatibility, please use our year and model selector located at the top of the page. It will help you find the exact part for your vehicle.
Maintenance
| Component | Interval | Details |
| Initial Break-in | 25 hours or 1 month | Change engine oil and filter. Inspect air filter and cooling system. |
| Engine Oil & Filter | 50 hours, 6 months, or 800 km | Change oil and filter. For some models (2018-2021 RZR Turbo S/S 4), the interval may be 50 hours, 1 year, or 1,600 km. |
| Drive Belt | 50 hours, 6 months, or 800 km | Inspect and adjust, replace as needed. |
| Spark Plugs | Inspect every 100 hours; replace every 500 hours or 8,000 km | |
| Air Filter | Before every ride | Inspect and clean, replace as needed. |
| Coolant | Check level before every ride; test strength and inspect for leaks every 800 km or 6 months; replace every 500 hours or 8,000 km; flush every 8,000 km or 5 years. |