2026 Arctic Cat® EXT Special 858 ATAC 137"/1.25" Push Button

Selling Price -

$20,899.00

BRAND NEW 2026 EXT SPECIAL 858, ATAC SUSPENSION, 137" TRACK, G8 DISPLAY, C&A SKIS, ELECTRIC START, REVERSE, ULTIMATE TRAIL MACHINE!!!

Information

2026 Arctic Cat® EXT Special 858 ATAC 137"/1.25" Push Button

This Cat is Proud of its Spots

Features may include:

Breed of Power
  • 858 Engine

The 858 two-stroke engine is designed for seamless integration into the new CATALYST platform. With an 8% increase in displacement, this engine houses an 11% increase in output over the C-TEC2 800 and weighs 4% less. It features an optimized air intake system, a new exhaust valve design for more consistent power and cleaner emissions, and an all-new crankcase for increased stroke and integrated engine mounts.

Intuitive Handling
  • Power Steering

As an Arctic Cat exclusive, Electronic Power Steering (EPS) on a 2-stroke snowmobile is a next-level experience. Unmatched control, easier turns, and intuitive handling will upgrade your ride more than you could imagine.

Navigation at your Fingertips
  • Arctic Cat G8 Digital Display

The Arctic Cat G8 digital display, powered by Garmin, offers seamless integration with your sled. A built in GPS with preloaded trail maps, customizable data fields and phone connectivity are just some of the features that make G8 essential for every ride. Plus, the group ride functionality utilizes satellite or celluar data, dependent on region, to share the ride with up to 15 people.

Photos

Highlights

  • $20,899.00
  • Big Bend, Wisconsin
  • New
  • In Stock
  • 102767
  • 2026
  • Arctic Cat®
  • EXT Special 858 ATAC 137"/1.25" Push Button
  • 4UF1S2JH6TT102767
  • Green
  • Stator Output: 270W@3000 RPM
  • Minimum Octane: 91
  • Available

Specifications

  • 2026
  • Arctic Cat®
  • EXT Special 858 ATAC
  • 137"/1.25" Push Button
  • Trail
  • Stator Output: 270W@3000 RPM
  • 858, 2-Stroke
  • 858cc
  • Liquid
  • 2
  • 85 mm
  • 75.6 mm
  • ElectronicInjection
  • Digitally Controlled CDI
  • Next Gen. C-TEC2
  • APV IV w/Full Stainless SteelExhaust & EGT Sensors
  • Minimum Octane: 91
  • ADAPT
  • AC Trail Belt Drive
  • Calibration: 0-5,000 ft
  • 30/58
  • Belt
  • Track Drive: 9 Tooth, 2.86 Pitch, Involute
  • Push-ButtonEngine
  • AWS 42
  • Ski: FOX 1.5 ZERO iQS
  • 8.2 in
  • SLIDE-ACTION with 3 Wheel Rear Axle Assembly, Coupling Blocks,Torque-SensingLink Rear Arm & Adjustable Torsion Springs w/ ATAC System
  • Track: FOX 1.5 iQS
  • Track: FOX 2.0 ZERO iQS
  • 13.5 in
  • Stealth Hydraulic Master Cylinder
  • Chassis: 126 in
  • Chassis: 48-49 in
  • Chassis: 47 in
  • 15 in
  • 137 in
  • 1.25 in
  • 2.86 in
  • C&A ProXPT | Stance: 41.5-42.5 in- Adjustable
  • 10.4 gal
  • System: 3.0 qt
  • Capacity: 5.4 qt
  • Quicksilver/Pinnacle Purple
  • LED
  • Heat Exchanger: Front/LongTunnel | Standard Accessories: 12V Outlet,Electronic Power Steering, SportFront Bumper, Integrated Goggle Holder, ATACH mounting, Hand & Thumb Warmers, Standard Brake Disc, Ratio Steering,Tether Switch,TunnelFlares, Visor Plug-In
  • Ice RipperXT
  • Type: Woody's Dooly 6"
  • Push-ButtonElectric Start
  • Hooked
  • Trail
  • Arctic Cat G8 (CAN w/o GRR)
  • 11 in Mid Height