Product Description

Brand new, genuine Polaris Belt-Drive 11.5Cd Cvtmbl N8. This is a factory original equipment item, not aftermarket.
The drive belt represents one of the most critical performance links in your Polaris vehicle—the link between the engine and high performance. The drive belt, also known as a CVT belt (continuously variable transmission belt), is a key component of snowmobile transmission systems. They are developed and tested on all our engines for all environments and conditions. Our snowmobile belts are designed, engineered and tested by Polaris Engineers and field test crews to ensure they deliver a perfect fit, high performance and excellent durability. Nothing else comes close.
- OEM Drive Belt: Polaris Drive Belt, Part 3211216, runs cooler, has less wear and tear due to heat, does not require clutch recalibration, and ensures optimal vehicle performance
- OEM Performance: Polaris Engineered CVT Belts are designed and tested to run cooler—even at high RPMs—delivering excellent heat resistance and dissipation
- High Strength: Lowest tolerance available (0.188-inch) means Polaris CVT Belts have the least variation allowed in width and length, resulting in consistently higher performance
- Durable Materials: Polaris Drive Belts are made from Aramid to provide high strength and long-lasting reliability. They are developed and tested on all our engines for all environments and conditions
- Extensive Testing: Polaris Belts receive 20,000 miles of field testing, thousands of dyno hours, 18+ months of development (3,000+ design hours) per CVT belt, 1200+ vehicle validation hours, and collaboration with powertrain and clutch engineers
SKU# 3211216
Fits:
Snowmobile
2025 850 RMK SP 155 |
2025 850 RMK Khaos 146 |
2024-2025 Patriot Boost RMK Khaos Slash 165 |
2024-2025 Patriot Boost RMK Khaos Slash 155 |
2024-2025 Patriot Boost PRO RMK Slash 165 |
2024-2025 Patriot 9R RMK Khaos Slash 165 |
2024-2025 Patriot 9R RMK Khaos Slash 155 |
2024-2025 Patriot 9R RMK Khaos Slash 146 |
2024-2025 Patriot 9R PRO RMK Slash 165 |
2024-2025 850 RMK Khaos Slash 165 |
2024-2025 850 RMK Khaos Slash 155 |
2024-2025 850 PRO RMK Slash 165 |
2024 850 RMK Khaos Slash 146 |
2024 850 RMK Khaos 155 |
2023-2025 Patriot Boost PRO RMK Slash 155 |
2023-2025 Patriot 9R PRO RMK Slash 155 |
2023-2025 850 PRO RMK 155 |
2023-2024 850 PRO RMK Slash 155 |
2023 Patriot Boost RMK Khaos Slash 165 2.75" |
2023 Patriot Boost PRO RMK Slash 165 2.75" |
2023 Patriot Boost PRO RMK Slash 163 3" |
2023 Patriot 9R RMK Khaos Slash 165 2.75" |
2023 Patriot 9R PRO RMK Slash 165 2.75" |
2023 Patriot 9R PRO RMK Slash 163 3" |
2023 850 RMK Khaos Slash 165 2.75" |
2023 850 PRO RMK Slash 165 2.75" |
2023 850 PRO RMK Slash 163 3" |
2022 PATRIOT BOOST PRO RMK MATRYX SLASH 165 2.75" |
2022 PATRIOT BOOST PRO RMK MATRYX SLASH 163 3" |
2022 850 RMK KHAOS MATRYX SLASH 165 2.75" |
2022 850 RMK KHAOS MATRYX SLASH 146 |
2022 850 RMK KHAOS AXYS 165 2.75" |
2022 850 PRO RMK MATRYX SLASH 165 2.75" |
2022 850 PRO RMK MATRYX SLASH 163 3" |
2022 850 PRO RMK MATRYX SLASH 155 3" |
2022 850 PRO RMK MATRYX SLASH 155 2.75" |
2022 850 PRO RMK MATRYX 155 |
2022 850 PRO RMK AXYS 165 2.75" |
2022 850 PRO RMK AXYS 163 3" |
2022 850 PRO RMK AXYS 155 3" |
2022 850 PRO RMK AXYS 155 2.75" |
2021 850 PRO-RMK QD2 174 3" |
2021 850 PRO-RMK QD2 165 2.75" |
2021 850 PRO-RMK QD2 163 3" |
2020 800 SKS 155 |
2020 800 RMK KHAOS 155 3" |
2020 800 RMK KHAOS 155 |
2020 800 PRO-RMK 174 |
2020 800 PRO-RMK 163 3" |
2020 800 PRO-RMK 163 |
2020 800 PRO-RMK 155 3" |
2020 800 PRO-RMK 155 |
2019-2021 850 PRO-RMK 163 |
2019-2020 850 PRO-RMK 174 |
2019 850 SKS 155 |
2019 850 PRO-RMK 163 3" |
2019 850 PRO-RMK 155 3" |
2019 850 PRO-RMK 155 |
Product Videos
Custom Field
Available In Stock Quantity 10+ Stock On Hand. For larger orders, please contact for stock verification.
Availability Description Order before 12pm EST and ships same day, Monday-Friday
Ship Method Standard Item: Item(s) eligible for FREE 2-Day shipping, with order value over $99 and other Standard items only.
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