2027 Arctic Cat® ZR 858 R-XC EPS Base

2027 Arctic Cat® ZR 858 R-XC EPS Base

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Exterior Colors:

  • Year 2027
  • Make Arctic Cat®
  • Model ZR 858 R-XC EPS
  • Engine Starter Output: 270W @ 3000 RPM
2027 Arctic Cat® ZR 858 R-XC EPS Base

2027 Arctic Cat® ZR 858 R-XC EPS Base

2027 Arctic Cat® ZR 858 R-XC EPS

Master the Track

The ZR® R-XC lineup brings cross-country race pedigree to everyday trail riding. Built on the lightweight, centralized CATALYST platform, these sleds are engineered for control, durability and a relentless pace. Electronic Power Steering reduces fatigue and keeps handling precise when conditions get demanding. When the terrain gets rough, R-XC stays sharp.

Features may include:

Ride. Repeat. No Rest Required
  • ELECTRONIC POWER STEERING

Electronic Power Steering (EPS) allows you to extend your ride time with a smoother experience through less bar movement, less trail feedback and less impact. Discover why EPS isn’t just a nice-to-have — it’s vital for unlocking more ride time and ride quality, regardless of your experience level.

Purpose-Built Power
  • 858 ENGINE

Push the limits with a strong, responsive output across the full RPM range with a consistent pull you can feel. The 858 two-stroke EFI engine is designed for seamless integration with the Arctic Cat CATALYST platform. Patented exhaust valves and a sealed intake system maximize airflow and throttle response, while a purpose-built design reduces weight. All resulting in a compact, durable package built to perform season after season.

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.

CONFIDENCE-INSPIRING CONTROL
  • AWS 42 FRONT SUSPENSION WITH PROGRESSIVE RATIO STEERING

The AWS 42 Front Suspension is engineered specifically to complement the ZR R-XC. With ratio steering to reduce rider effort, you'll experience more control.

UNRIVALED SUPPORT
  • FOX® ZERO QS3 SHOCKS

These lightweight shocks are designed to move comfortably and adjust easily, offering you a plush ride with enhanced control. They easily neutralize any bumps in the trail, bringing out a snowmobile experience like no other.

NO ROUGH RIDES
  • R-XC SLIDE-ACTION REAR SUSPENSION

The R-XC rear suspension is the ultimate hard bump tamer. With the front arm engaged while the rear arm compresses, you are clear to engage any condition the trail can deliver.

UNMATCHED CONTROL
  • COBRA™ TRACK

The 137-inch Cobra Track features 1.35-inch lugs designed to deliver confident bite and consistent traction in mixed trail conditions. It balances grip and control to help keep the sled planted and predictable as pace and terrain change.

TRAIL-MATCHED PRECISION
  • C&A PRO XPT SKIS

C&A Pro XPT Skis are built for confident, performance-focused trail riding. They deliver stable tracking and predictable cornering while keeping steering effort comfortable and easy to manage.

Engine

Engine Type 858, 2-Stroke
Displacement 858cc
Cooling Liquid
Cylinder Liners 2
Stroke 85 mm
Bore 75.6 mm
Lubrication Electronic Injection
Ignition Digitally Controlled CDI
Engine Starter Output: 270W @ 3000 RPM
Fuel System Delivery: Next Gen. C-TEC2
Exhaust APV IV w/ Full Stainless Steel Exhaust & EGT Sensors
Fuel Type Minimum Octane: 91

Drivetrain

Drive/Driven Clutch ADAPT / ADAPT
Drive System AC Trail Belt Drive
Clutch Calibration: 0-5,000 ft
Gears 30/58
Chain Pitch Belt
Sprocket Chain Track Drive: 9 Tooth, 2.86 Pitch, Exvolute
Reverse Push-Button Engine

Suspension

Front Suspension AWS 42
Shock Absorber Ski: Fox QS3R
Front Travel (in./cm.) 8.2 in
Front Shocks Track: FOX 1.5 QS3
Rear Suspension R-XC SLIDE-ACTION w/ 4 Wheel Rear Axle Assembly, Coupling Blocks, Torque-Sensing Link Rear Arm & Adjustable Torsion Springs
Rear Travel (in./cm.) 13.5 in
Rear Shocks Track: FOX 2.0 ZERO QS3R

Brakes

Brake System Type Stealth Hydraulic Master Cylinder w/ Race Caliper

Dimensions

Overall Length Chassis: 126 in
Overall Width Chassis: 48-49 in
Overall Height Chassis: 48 in
Track Width 15 in
Track Length 137 in
Track Lug 1.35 in
Track Pitch 2.86 in
Ski Type C&A Pro XPT | Stance: 41.5-42.5 in - Adjustable

Capacities

Fuel Capacity 10.4 gal
Oil capacity System: 3 qt
Cooling System Capacity: 5.4 qt

Color

Colors Race Green

Lights and Safety

Lighting LED

Features

Features Sway Bar: Standard | Heat Exchanger: Front/Long Tunnel | Standard Accessories: 12V Outlet, Sport Front Bumper, Integrated Goggle Holder, ATACH mounting, Handguards, Hand & Thumb Warmers, Race Brake Disc, EPS Steering, Tether Switch, Visor Plug-In
Instrumentation Tachometer: Digital | Odometer: Digital | Fuel: Digital | Oil: Indicator Light | Coolant: Digital/Indicator Light | Clock: Digital | Battery Voltage: Digital | Altimeter: Digital | Hours: Digital
Track Type Cobra
Ski Runners Type: Woody's Dooly 6 in
Starter Push-Button Electric Start
Handlebars Hooked
Seat Type Trail
Windshield 5.5 in Low Height
Gauges G8 (CAN w/o Group Ride)
Speedometer Digital

Product Photography