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2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro ES Specs

SUMMARY

The 2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro ES is a Mountain Style Snowmobile equipped with an 858cc, Liquid Cooled, In-Line, Reed Valve, 2-Stroke Engine and a Continuously Variable (CVT) Transmission.

It has a Independent Double Wishbone Front Suspension with 7.6 inches of travel. The ALPHA-ONE Rear Suspension has 15.5 inches of travel with a Shock Mounted Adjustment. The M 858 Alpha One 165 3.0 AWS Sno Pro ES has Rear Hydraulic Disc Brakes.

The M 858 Alpha One 165 3.0 AWS Sno Pro ES was introduced in 2025 and is New for 2025. It includes a 12 month Limited warranty.

2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro ES
MSRP: $18,299 Est. Monthly Payment*: $305

CURRENT OFFERS

Updating Models

COMPARABLE MODELS - All | Arctic Cat | Lynx | Polaris | Ski-Doo |

2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro 2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro
MSRP: $17,899

Side-by-Side Comparison
2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS 2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS
MSRP: $19,199

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2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS ES 2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS ES
MSRP: $19,599

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2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS w/ATAC 2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS w/ATAC
MSRP: $19,299

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2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS w/ATAC ES 2025 Arctic Cat M 858 Mountain Cat Alpha One 165 3.0 AWS w/ATAC ES
MSRP: $19,699

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2025 Ski-Doo Summit X 850 E-TEC Turbo R 165 3.0 2025 Ski-Doo Summit X 850 E-TEC Turbo R 165 3.0
MSRP: $20,699

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2025 Ski-Doo Summit X 850 E-TEC 165 3.0 2025 Ski-Doo Summit X 850 E-TEC 165 3.0
MSRP: $17,199

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2025 Ski-Doo Summit X 850 E-TEC 165 2.5 2025 Ski-Doo Summit X 850 E-TEC 165 2.5
MSRP: $16,799

Side-by-Side Comparison
2025 Lynx Shredder DS 850 E-TEC Turbo R 165 3.0 2025 Lynx Shredder DS 850 E-TEC Turbo R 165 3.0
MSRP: $21,649

Side-by-Side Comparison
2025 Ski-Doo Summit X with Expert Package 850 E-TEC Turbo R 165 3.0 2025 Ski-Doo Summit X with Expert Package 850 E-TEC Turbo R 165 3.0
MSRP: $21,749

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2025 Ski-Doo Summit X with Expert Package 850 E-TEC 165 3.0 2025 Ski-Doo Summit X with Expert Package 850 E-TEC 165 3.0
MSRP: $18,449

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2025 Ski-Doo Summit X with Expert Package 850 E-TEC 165 2.5 2025 Ski-Doo Summit X with Expert Package 850 E-TEC 165 2.5
MSRP: $18,249

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2025 Ski-Doo Summit Adrenaline with Edge Package 850 E-TEC 165 3.0 2025 Ski-Doo Summit Adrenaline with Edge Package 850 E-TEC 165 3.0
MSRP: $16,549

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2025 Ski-Doo Freeride 165 850 E-TEC 3.0 2025 Ski-Doo Freeride 165 850 E-TEC 3.0
MSRP: $18,549

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2025 Ski-Doo Freeride 165 850 E-TEC Turbo R 3.0 2025 Ski-Doo Freeride 165 850 E-TEC Turbo R 3.0
MSRP: $21,999

Side-by-Side Comparison
2025 Polaris PRO-RMK 165 850 2025 Polaris PRO-RMK 165 850
MSRP: $16,599

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2025 Polaris PRO-RMK 165 9R 2025 Polaris PRO-RMK 165 9R
MSRP: $19,699

Side-by-Side Comparison
2025 Polaris PRO-RMK 165 Boost 2025 Polaris PRO-RMK 165 Boost
MSRP: $21,399

Side-by-Side Comparison
2025 Polaris RMK KHAOS 165 850 2025 Polaris RMK KHAOS 165 850
MSRP: $17,399

Side-by-Side Comparison
2025 Polaris RMK KHAOS 165 9R 2025 Polaris RMK KHAOS 165 9R
MSRP: $20,499

Side-by-Side Comparison
2025 Polaris RMK KHAOS 165 Boost 2025 Polaris RMK KHAOS 165 Boost
MSRP: $22,199

Side-by-Side Comparison
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CLASSIFIEDS/INVENTORY - All | Polaris |

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SPECIFICATIONS (VIEW ALL SPECS)

Manufacturer Arctic Cat
Model M 858 Alpha One
Year 2025
Class Mountain
Country of Origin USA
MSRP $18,299
Seat Specifications
Number Of Seats 1
Misc
Manufacturer Recommend Minimum Age
Introduction Year 2025
Major Revision Year 2025
Generic Type (Primary) Mountain
Manufacturer Country USA
Manufacturer Type Mountain
Generic Type 2 Performance
Track
Lug Height (in) 3
Track Length (in) 165
Track Width (in) 15
Rear Suspension
Rear Travel (in) 15.5
Rear Suspension Brand Name ALPHA-ONE
Adjustment Type Shock Mounted Adjustment
Dimensions
Length (in) 131
Minimum Ski Stance (in) 35
Height (in) 50
Price
Warranty (Months) 12
Warranty (Condition) Limited
Engine
Cylinders 2
Engine Stroke 2-Stroke
Displacement (cc) 858
Valve Configuration Reed Valve
Starter Electric
Engine Type In-Line
Cooling Liquid
Front Suspension
Front Travel (in) 7.6
Front Suspension Type Independent Double Wishbone
Adjustment Type Shock Mounted Adjustment
Capacities
Fuel Capacity (gal) 10.4
Transmission
Primary Drive (Rear Wheel) Belt
Transmission Type Continuously Variable (CVT)
Reverse Yes
Brakes
Rear Brake Type Hydraulic Disc
Updating Dealers

PAYMENT CALCULATOR

Price: $ Down Payment: $ Interest Rate: % Loan Term: Years Monthly Payment Total Loan Cost

KEY DIFFERENTIATORS

The base price of the 2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro ES Snowmobile is $18299. This is $1004.76 less expensive than its competition.

 

The In-Line engine in the 2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro ES Snowmobile has a displacement of 858 cc which is 0.43% more than its competition.

 

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Common Questions About the 2025 Arctic Cat M 858 Alpha One 165 3.0 AWS Sno Pro ES

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