Polaris SKS
A crossover sled built for riders who split their time between groomed trails and open powder, the SKS sits between Polaris's trail lineup and the dedicated RMK mountain sleds. Its Polaris-exclusive 2.0 Crossover track uses a straight lug design and stiff base for trail performance, with soft, flexible lug tips for deep snow traction, making it the one sled in the RMK family you can run hard all day without choosing a side.
Model specs
- Displacement
- 650 cc
- Track
- 146 in
- Track Width
- 15 in
- Ski Stance
- 39 in
- Fuel Capacity
- 11.5 gal
Polaris SKS Snowmobiles For Sale
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What changed by model year
All 8 model years, 2016 to 2024.
| Spec | 2024 | 2023 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|
Engine & Performance | ||||||||
| Engine Type | 650 | 650, changed from the previous model year | 850, changed from the previous model year | 800, 850 | 800, 850, changed from the previous model year | 800 | 800 | 800 |
| Displacement | 650 cc | 650 cc, changed from the previous model year | 840 cc, changed from the previous model year | Not recorded | Not recorded | 795 cc | 795 cc | 795 cc |
Dimensions & Weight | ||||||||
| Overall Length | 132.25 in | 132.25 in, changed from the previous model year | Not recorded | Not recorded | 131 in | Not recorded | 131 in | 131 in |
| Dry Weight | 524 lbs | 524 lbs, changed from the previous model year | Not recorded | Not recorded | Not recorded | Not recorded | 443 lbs | 443 lbs |
Suspension & Track | ||||||||
| Suspension Type | PRO-CC, changed from the previous model year | IGX 146, changed from the previous model year | Not recorded | Not recorded | Not recorded | Not recorded | AXYS RMK, changed from the previous model year | RMK Coil-Over |
| Track Length | 146 in | 146 in, changed from the previous model year | Not recorded | Not recorded | Not recorded | Not recorded | 155 in | 155 in |
| Lug Height | 2.0 in | 2.0 in, changed from the previous model year | Not recorded | Not recorded | Not recorded | Not recorded | 2.4 in | 2.4 in |
Other Polaris RMK trim packages
Compare all RMK
2016 - PresentPRO RMK
2017 – 2017PRO RMK LE
2026 - PresentPRO RMK Limited Edition
2022 – 2024PRO RMK Slash
2016 – 2022RMK 144
2016 – 2016RMK 155
2016 – 2019RMK Assault
2020 – 2024RMK EVO
2027 - PresentRMK Factory Edition
2020 - PresentRMK Khaos
2025 – 2025RMK Khaos 70th Anniversary Edition
2026 - PresentRMK Khaos Limited Edition
2022 – 2024RMK Khaos Slash
2025 - PresentRMK SP
2027 - PresentRMK SPS
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