Welcome to Cat Shack Peterborough!

Honest, prompt and professional.

Our four licensed technicians have over 60 combined years working on machines just like yours. From tune-ups to figure-outs, we've done it all. Whether you need spring maintenance or an entire suspension overhaul, we are more than equipped to handle whatever your machine needs. While we are an Arctic Cat factory-trained service team, we work on machines from most manufacturers and have for decades.

We work on a first-come, first-served basis. The sooner your machine comes in, the sooner you'll be back out riding it.

Service Request

We service most powersports machines.

  • 2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE!

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE!

On Order
$24,899 CAD
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Overview

         LAST ONE, DON'T DELAY!

The Past Returns

The reimagined EXT Special delivers responsive handling, solid power and everything you need for a full day of trail domination. Exclusive to Arctic Cat, the EXT Special is the only 2-stroke snowmobile equipped with electronic power steering. Coupled with C&A Pro XPT skis and 6” Woody’s Dooly runners, this sled was made for going into every corner with confidence and coming out the other side without fatigue.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! EXT Special 858 ATAC

This Cat is Proud of its Spots

  • 858 C-TEC2 Engine
  • Electronic Power Steering
  • Ice Ripper XL Track  
  • C&A Pro XPT Skis w/Woody’s Dooly 6” 

$24,899 plus frt, pdi, admin, tax and registration
Specifications
Model
EXT Special
Category Name
Snowmobiles
Year
2026
Sale Type
New
Manufacturer
Arctic Cat
engine
Exhaust
APV IV w/ Full Stainless Steel Exhaust & EGT Sensors
Ignition
Digitally Controlled CDI
Cylinders
2
Engine_Type
858, 2-Stroke
Lubrication
Electronic Injection
Displacement
858cc
Bore_x_Stroke
85 x 75.6 mm
Fuel_Capacity
10.4 gal
Fuel_Delivery
Next Gen. C-TEC2
Minimum_Octane
91
Oil_System_Capacity
3.0 qt
Engine_Stator_Output
270W @ 3000 RPM
Coolant_System_Capacity
5.4 qt
powertrain
Brakes
Stealth Hydraulic Master Cylinder
Gearing
30/58
Reverse
Push-Button Engine
Chain_Pitch
Belt
Drive_Clutch
ADAPT
Drive_System
AC Trail Belt Drive
Driven_Clutch
ADAPT
Clutch_Calibration
0-5,000 ft
Track_Drive_Sprocket
9 Tooth, 2.86 Pitch, Involute
suspension
Sway_Bar
Standard
Ski_Shocks
FOX 1.5 iQS
Rear_Travel
13.5 in
Front_Travel
8.2 in
Rear_Suspension
SLIDE-ACTION with 3 Wheel Rear Axle Assembly, Coupling Blocks, Torque-Sensing Link Rear Arm & Adjustable Torsion Springs w/ ATAC System
Front_Suspension
AWS 42
Rear_Track_Shock
FOX 2.0 ZERO iQS
Front_Track_Shock
FOX 1.5 iQS
dimension
Lug
1.25 in
Pitch
2.86 in
Ski_Stance
41.5-42.5 in - Adjustable
Track_Type
Ice Ripper XT
Runner_Type
Woody's Dooly 6"
Track_Width
15 in
Track_Length
137 in
Ski_Type/Width
C&A Pro XPT
Overall_Chassis_Width
48-49 in
Overall_Chassis_Height
47 in
Overall_Chassis_Length
126 in
instrumentation
Oil
Digital
Fuel
Digital
Clock
Digital
Hours
Digital
Coolant
LCD Icon
Odometer
Digital
Altimeter
Digital
Tachometer
Digital
Speedometer
Digital
Type_of_Gauge
Arctic Cat G8 (CAN w/o GRR)
Battery_Voltage
Digital
features
Color
Quicksilver/Pinnacle Purple
Seating
Trail
Starter
Push-Button Electric Start
Lighting
LED
Handlebars
Hooked
Windshield
11 in Mid Height
Heat_Exchanger
Front/Long Tunnel
Standard_Accessories
12V Outlet, Electronic Power Steering, Sport Front Bumper, Integrated Goggle Holder, ATACH mounting, Hand & Thumb Warmers, Standard Brake Disc, Ratio Steering, Tether Switch, Tunnel Flares, Visor Plug-In
main features

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! PEAK PERFORMANCE UNLOCKED

CATALYST CHASSIS

The revolutionary CATALYST platform has been built from the ground up to optimize every aspect of your ride, so much so that you’ll feel at one with the sled. With enhanced ergonomics, a lower center of gravity, our exclusive laydown engine design, specially calibrated suspension and more, this changes everything.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! BREED OF POWER

858 ENGINE

The all-new 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.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! CONFIDENCE-INSPIRING HANDLING

AWS 42 FRONT SUSPENSION WITH PROGRESSIVE RATIO STEERING

The AWS 42 Front Suspension is engineered specifically to compliment the EXT Special. With ratio steering to reduce rider effort, you'll experience more control.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! NO ROUGH RIDES

SLIDE-ACTION™ REAR SUSPENSION

Rough rides are a thing of the past. With this industry-exclusive design that keeps the front arm engaged while the rear arm compresses, you'll hardly feel a bump in the trail.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! NAVIGATION AT YOUR FINGERTIPS

ARCTIC CAT G8 DIGITAL DISPLAY

The all new 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.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! INCREASED DURABILITY

ARCTIC CAT TRAIL BELT DRIVE

The CATALYST platform utilizes Arctic Cat's belt drive system rather than a chain drive. This allows for enhanced durability and fewer parts in the system. The adjustable center distance allows for multiple ratio options and makes servicing simple.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! QUICKLY CONNECT

ATACH LATCHING SYSTEM

Adding accessories to your sled is a snap with this 4-point latching system. You can install and remove accessories in seconds, so no matter where you are, you can customize your sled with ease.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! 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.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! SMOOTH POWER DELIVERY

ADAPT CVT SYSTEM

With its lightweight, narrow design that increases performance and belt life, as well as the industry’s only self-adjusting clutch, the ADAPT™ CVT system provides better throttle response, smoother power delivery and a ride like no other.

2026 Arctic Cat EXT Special 858 ATAC, ONE AVAILABLE! VERSATILE SUSPENSION

ATAC® ADJUSTABLE ON-THE-FLY SUSPENSION

The ATAC Adjustable On-the-Fly Suspension immediately adjusts the FOX® ZERO iQS shocks with the push of a button to navigate changing snow conditions. Choose between two rider profiles, three firmness settings and engage lockout mode to ride your way.

Brands we service

Arctic Cat, Ski Doo, Can Am, Polaris, Honda, Yamaha, Kawasaki, Suzuki, KTM, Triumph, Norton, BSA, Harley Davidson, Husqvarna, GasGas, BMW, Mercury, and more.

The fine print

  • Deposits are required for all parts orders.
  • No returns on electrical parts.
  • 25% restocking fee on all other items.
  • No returns after 7 days.
  • No refunds on special ordered parts; store credit only.
  • Storage charge of $65/day on all machines not picked up within 7 days of notification. (We don't offer inside storage space, so please provide us with a vehicle cover if you'd like.)
  • Tire install / balancing: $38.95 per tire (off-road motorcycle, street motorcycle, ATV, side by side)
  • Shop Labour Rate: $120.00/hour (Minimum charge of $28.95, or equivalent of 15 minutes of labour)
  • Ontario Motorcycle Safety Certification Inspections: $149.99
  • We do install tires that you may have purchased elsewhere, but we have a waiver for you to sign.
  • We reserve the right to refuse service if your supplied parts aren't safe.
  • $79.99/tire installed + taxes (plus $10/ balance fee).
  • Legal release form must be signed by the customer.
  • We accept VISA, MasterCard, or Interac

 

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