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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
Ski-Doo Renegade 850 Snowmobile (2017-2026)
The Ski-Doo Renegade 850 (2017-2026) is a high-performance trail and crossover snowmobile, consistently powered by the robust Rotax 850 E-TEC engine. This liquid-cooled, two-stroke engine delivers a consistent 165 horsepower from its 849 cc displacement, known for its quick response and efficiency. The Renegade 850 saw significant platform evolution during this period. The 2017 model year introduced the revolutionary REV Gen4 platform, offering a narrower, rider-centric chassis and the brand-new 850 E-TEC engine. This platform received continuous refinements until 2022. For 2023, the even more advanced REV Gen5 platform was introduced for several Renegade 850 models, featuring a redesigned look, improved heat evacuation, and enhanced rider comfort. The 850 E-TEC engine remained the core powerplant, with updated motor mounts and soundproofing. Trims like Adrenaline, X, X-RS, and Enduro have been available, with some evolving features such as the Enduro Package from 2025. FAQ:
Q: How do I ensure I select the correct parts for my Renegade 850?
A: Due to platform and trim variations, always use our year and edition selector to find parts specifically compatible with your snowmobile.
Maintenance
| Component | Interval | Details |
| Engine Injection Oil | Before every ride | Check level and top off as needed. Never ride with a low level. |
| Oil Filter | Not applicable | 2-stroke E-TEC engines do not have a traditional oil filter. The oil pump strainer may require inspection/cleaning. |
| Drive Belt | Regular inspection | Inspect integrity and tension, ideally every 50 hours. Replace if worn (typical lifespan: 2,400 to 4,800 km depending on riding style). |
| Spark Plugs | Based on condition and symptoms | Replace if engine misfires, rough idling, or loss of power. Part of periodic maintenance. |
| Air Filter | Not applicable | 2-stroke snowmobiles use intake screens. Inspect and clean as necessary. |
| Coolant | Check before every ride; Replace every 2 years | Check cold level before every ride. Complete fluid replacement every two years. |
| Chaincase Oil | Check pre-season and every 50 h; Replace annually | Check level pre-season and every 50 hours. Replace oil at the end of the season or annually. |
| Initial Break-in Maintenance | 3,000 km or 1 year | Perform a comprehensive check after the first 3,000 kilometers or once a year, whichever comes first. |