Recreational

2026 Arctic Cat EXT Special 858 ATAC ES EPS 137″

Snowmobiles
Home Recreational 2026 Arctic Cat EXT Special 858 ATAC ES EPS 137″

The 2026 Arctic Cat EXT Special 858 ATAC ES is a flagship trail snowmobile that revives classic retro graphics (paying homage to the 1971 EXT) while introducing industry-first technology to the Arctic Cat lineup.

Manufacturer Arctic Cat
Model EXT
Condition new
Engine Size 858

• Engine: 858cc, 2-stroke C-TEC2 twin-cylinder engine with an 8% increase in displacement and 11% more output than the C-TEC2 800, featuring a rotary exhaust valve design.
• Platform: Built on the lightweight Catalyst chassis.
• Power Steering (EPS): The industry’s first two-stroke snowmobile with electronic power steering, turning a 37-degree bar angle into a 62-degree turn radius to dramatically reduce arm fatigue and handle aggressive skis.
• Suspension: Equipped with the Fox ATAC (Arctic Cat Adjustable on the Fly) electronic suspension system, offering Soft, Medium, and Firm modes adjustable directly from the handlebars.
• Track: 137-inch pre-studded Ice Ripper XT track with 1.25-inch lugs.
• Skis & Handling: C&A Pro XPT skis paired with 6-inch Woody’s Dooly runners.
• Dry Weight: 492 lbs (223 kg)
• Fuel Capacity: 10.4 gallons (39.4 litres)
• Dash & Tech: G8 digital display gauge, electric start (ES), and retro Quicksilver / Pinnacle Purple styling.

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