Click to enlarge
2025 Arctic Cat M 858 Mountain Cat Alpha One 154 2.6 AWS w/ATAC

Base MSRP$18,899.00
Options Added$0
Total$18,899

 IDENTIFICATION
MSRP $18,899
Type Mountain
Warranty (Months) 12
Revision Status New
 ENGINE
Displacement (cc) 858.0
Engine Type In-Line
Cylinders 2
Engine Stroke 2-Stroke
Valve Configuration Reed Valve
Turbocharged No
Carburetion Type Fuel Injected
Starter Pull
 TRANSMISSION
Reverse Yes
 SPECIFICATIONS
Length (in / mm) 126.5 / 3213.1
Width (in / mm) 44.0 / 1117.6
Height (in / mm) 50.0 / 1270.0
Dry Weight (lbs / kg)  
Fuel Capacity (gal / L) 10.4 / 39.4
Number of Seats 1
 SKI / SKAG / TRACK
Ski Stance (in / mm) 37.0 / 939.8
Adjustable Ski Stance Standard
Ski Material Plastic
Skag Material Carbide
Track Length (in / mm) 154.0 / 3911.6
Track Width (in / mm) 15.0 / 381.0
Track Lug Height (in / mm) 2.6 / 66.0
 FEATURES
Rear Rack
Heated Hand Grips Standard
Rearview Mirrors
Seat Backrest Not Available

Choose Competitor