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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 SwitchBack 700 Snowmobile (2004-2008)
The Polaris SwitchBack 700, produced from 2004 to 2008, is a versatile crossover snowmobile known for balancing trail performance with off-trail capability. Throughout its production, it consistently featured a 700cc liquid-cooled, 2-stroke Liberty engine, evolving in power and efficiency. This period saw significant advancements in the SwitchBack 700's platform. Initially launched with a 144-inch uncoupled suspension, the model transitioned to the IQ chassis in 2006. Further refinements in 2007 included a shortened chassis and the introduction of the 700 HO CFI engine. By 2008, Polaris introduced a coupled 136-inch rear suspension, the RAW Hybrid Chassis, and an upgraded independent A-arm front suspension, enhancing on-trail handling. Engine technology also progressed, with the 2008 Liberty 700 CleanFire offering increased horsepower. The "Dragon" trim, featuring premium components, emerged in later years, providing a more performance-oriented option. These changes represent distinct evolutions in the sled's design and performance. Q: Will this part fit my Polaris SwitchBack 700?
A: To ensure perfect compatibility, please use the year and edition selector at the top of the page. This will filter parts specifically designed for your model.
Maintenance
| Component | Interval | Details |
| Engine Oil | Before Every Ride | Check level. |
| Air Filter | Before Every Ride | Inspect and clean, replace as needed. |
| Coolant | Before Every Ride | Check fluid level. |
| Engine Oil and Filter | Every 800 km or 6 months (or 25 h or 1 month for initial break-in) | Change oil and filter, inspect for leaks. |
| Coolant | Every 800 km or 6 months (or 25 h or 1 month for initial break-in) | Test strength and inspect for leaks. |
| Drive Belt | Every 800 km or 6 months (or 25 h or 1 month for initial break-in) | Inspect and adjust, replace as needed. |
| Spark Plugs | Every 3 200 km or 2 years | Inspect and replace as needed. |
| Coolant System | Every 8 000 km or 5 years | Flush the system. |