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Description
- First factory pre-studded track at 15° angle
- First design using 12-pitch lug pattern
- Optimized steel studs with carbide tips
- Provides optimized attack angle and more responsiveness with 75% studs pointing forward vs. 25% backward
- Delivers great acceleration on packed snow and ice
- Offers better control for safer handling and efficient braking performance
- Increases number of scratch line to 80 for more aggressive handling and unraveling of packed snow
- Provides better traction and acceleration on hard-packed snow and ice
- Keeps sound and vibrations to a minimum
- Ensure durability and resistance to abrasion with wide carbide tips
- Offer better grip on hard-packed snow and ice thanks to 1/4" stud exposition
- Anchor solidly in rubber and reduce weight of track thanks to engineered ribbed design
Please Note
Not all tracks can be installed on all sleds without modification. The listings in the application chart fit OEM suspension, track width, length, and drive pitch only. To determine if an optional track is compatible with a particular snowmobile, you must check the bulkhead, tunnel, heat exchanger, and suspension wheel positioning for proper clearance.
Technical Specifications
- MFG. Part Number 9439H
Vehicle Information
Polaris SKS 650 Snowmobile (2023-2024)
The Polaris SKS 650 is a high-performance snowmobile offered for the 2023 and 2024 model years. It features a robust 650cc, 2-stroke, liquid-cooled engine with Cleanfire Injection and Patriot 3DS ignition, delivering an estimated 130-135 horsepower. Both years primarily feature a single configuration, the "650 SKS 146," indicating its 146-inch track length, built on the advanced Matryx chassis platform. Between the 2023 and 2024 model years, the SKS 650 did not undergo significant mid-cycle generation or engine changes; the Patriot 650 engine remained consistent. However, the broader Matryx chassis platform received general updates for 2024. These enhancements included continued improvements to the 7S display, an anti-fog coating for headlights, and brake system upgrades on mountain models, which apply to the SKS 650 as part of these platform-wide revisions. FAQ:
Q: How can I confirm this product fits my Polaris SKS 650?
A: To ensure perfect compatibility, please use our year and model selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Initial Break-In Service | 25 hours or 800 km or 1 month (whichever comes first) | Change engine oil and filter. Inspect and replace air filter as necessary, ensure proper installation and clean ducts. Inspect coolant level, check for leaks and add if needed. Lubricate all fittings, pivots, and cables. Inspect and clean spark arrestor. Inspect, adjust, and replace drive belt as needed. |
| Regular Maintenance | Every 800 km or 6 months (whichever comes first) | Change engine oil and filter, inspect for leaks. Inspect, adjust, and replace drive belt as needed. Test coolant strength and inspect for leaks. Lubricate all fittings, pivots, and cables. |
| Annual Maintenance | Every 1,600 km or 1 year (whichever comes first) | Test, clean, and check battery fluid level. Change transmission fluid and gearcase oil. Inspect and replace spark plugs as needed. Inspect and replace air filter as needed. |
| Biennial Maintenance | Every 3,200 km or 2 years (whichever comes first) | Inspect and replace spark plugs as needed. Inspect brake pad wear and change brake fluid. |
| Quinquennial Maintenance | Every 8,000 km or 5 years (whichever comes first) | Flush coolant system. |
| Before Every Ride | Before every ride | Check engine oil level. Inspect and clean air filter, replace as needed. Clean spark arrestor and inspect exhaust system for damage. Check coolant level. |