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Description
Fitment
- Can-Am Ryker 600 (19-20)
- Can-Am Ryker 900 (19-20)
Designed for the most demanding, turbo-charged off-road CVT applications. With Gates proprietary materials and design, G-Force RedLine CVT belts handle extreme temperatures with excellent heat recovery, while maximizing load and torque capacity making it one of the most efficient CVT belts currently on the market.
Why G-Force RedLine CVT Belts?
- Greater heat resistance and recovery, even under severe duty cycles.
- Optimized, patented EE compound maximizes axial stiffness enabling belts to run at higher continuous torques or loads.
- Innovative design results in better acceleration, higher top speeds, less speed ratio and energy loss in extreme off-road environments.
- Improved durability, crack and wear-resistance means a longer-lasting, high-performance power transmission belt for the most demanding applications.
- Reduced environmental risk made without harmful chlorinated compounds.
Features
- First on the market to utilize Ethylene Elastomer compound to address the needs of larger SxS and high-horsepower ORVs in tough riding conditions.
- Next-generation EE compound offers maximum transverse stiffness and heat resistance, resulting in higher load capacity, higher peak torque capacity, less "heat fade" and less speed loss.
- Delivers 75% greater dynamic axial stiffness on average, up to 50% lower speed losses and better recovery from temperatures up to +170°C (+338°F) without power loss.
- Unmatched Temperature Capability - Runs cooler, resists glazing for better recovery and reduced cracking/chunking out after running at temps exceeding +149°C (+300°F).
- Extended Belt Life - Belt life increased 100-300% versus aftermarket competitive belts in severe duty lab test conditions and in field testing.
- Higher Power Capacity - Reduced speed (rpm) loss by 50% under high loads and increased load capacity by >10% compared to other aftermarket belt.
Technical Specifications
- MFG. Part Number 28R3856
Vehicle Information
Polaris SKS 850 Snowmobile (2019-2021)
The Polaris SKS 850, available from 2019 to 2021, is a high-performance snowmobile renowned for its powerful 850 Patriot engine and agile AXYS chassis. This model range was designed to deliver exceptional capability on and off the trail. A significant development for this period was the introduction of the all-new 850 Patriot engine in 2019. This 840 cc, 165-horsepower engine marked a substantial upgrade, replacing previous powerplants. Throughout these years, the SKS 850 was primarily offered with 146-inch and 155-inch track lengths. While the core platform remained consistent, minor updates occurred, such as a specific engine calibration for 2020 models and a slight increase in fuel capacity for the 2021 SKS 146. FAQ:
Q: How do I ensure this product fits my Polaris SKS 850?
A: To guarantee compatibility, please use the year and model selector at the top of the page. This will ensure you find parts specifically designed for your snowmobile's exact configuration. Q: Were there any significant changes to the SKS 850 between 2019 and 2021?
A: Yes, while the core platform remained the AXYS chassis, the 2019 model introduced the new 850 Patriot engine. Minor updates, such as engine calibration and fuel capacity adjustments, occurred in subsequent years. Always refer to the year and model selector for precise fitment.
Maintenance
| Component | Interval | Details |
| Initial Break-In Service | 25 hours / 1 month / 400-800 km | Change engine oil and filter. Inspect and replace air filter as necessary. Check coolant level and for leaks. General lubrication of applicable fittings. |
| Engine Oil and Filter | Every 50 hours / 1 600 km or Annually | After initial break-in service. Some guidelines suggest 800 km or 6 months. |
| Drive Belt | Inspection: Pre-ride inspection, then every 50 hours / 1 600 km or Annually | Replace as needed, based on wear inspection. The SKS uses a traditional chaincase drive system. |
| Spark Plugs | Inspection: Every 50 hours / 1 600 km or Annually | Replace as needed. It is recommended to start each season with a fresh set of spark plugs. |
| Air Filter | Inspection: Pre-ride inspection, then every 50 hours / 1 600 km or Annually | Replace as necessary, ensuring proper installation. |
| Coolant (Cooling System) | Level Inspection: Pre-ride inspection, then every 50 hours / 1 600 km or Annually | Replace 50/50 Extended Life Coolant every 5 years. Some guidelines suggest flushing every 8 000 km or 5 years. |