Why choose between the thrills of on-trail riding and the adventure of venturing into the deep snow when you can have both? Riot blends trail and backcountry performance seamlessly for the ultimate adaptable ride.
Available Sleds
146″/1.75″
146″/1.60″
Hurricane
Cobra
Push Button Electric
AWS
Black
Sunset Orange
Track/Lug
Track Type
Starter
Suspension
Color
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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 like you’re one with your sled. With enhanced ergonomics, a lower center of gravity, our exclusive laydown engine design, specially calibrated suspension and more, this changes everything.
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.
SMOOTH POWER DELIVERY
ADAPT™ CVT
The lightweight, durable ADAPT™ CVT System is the industry’s only self-adjusting clutch. ADAPT has an idler bearing that keeps belt temperature down, helping belts stay tighter and giving you a smoother takeoff and consistent power delivery at slow speeds.
Adding accessories to your sled is a snap with this all new 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.
CATALYST 4-Point Latching System
Your snowmobile should fit your every need, and now, with the all-new ATACH 4-Point Latching System, customizing your ride is a snap. This revolutionary system lets you install and remove accessories in seconds, so whether you’re at home, in the showroom or out on the trail, you’ll have the flexibility to make your sled your own.
LOCK IN WITH EASE
All CATALYST platform models come factory-equipped with at least two mounting points for ATACH accessories. Installation is quick and easy: simply slide your accessory into place with a click. You won’t need any modification, fasteners or tools.
DURABLE DESIGN
ATACH is built for the harshest conditions. This rugged system is built with high-strength composite and utilizes dust covers to keep the system clean when not in use.
KEEP IT SAFE
Your accessories are safe when installed with ATACH. Using the provided key, you can lock your accessories onto your sled to prevent theft. Even without locking, your accessories will remain securely attached to your sled.
PLAYFUL COMFORT
CROSS-ACTION Rear Suspension
The uncoupled CROSS-ACTION rear suspension provides unparalleled agility from powder to hardpack. The design enables the front and rear halves of the suspension to move independently, so riders enjoy excellent cornering and bump absorption on the trail, as well as off-trail weight transfer.
The CROSS-ACTION skidframe creates a playful ride quality, with more weight transfer during acceleration, great performance in deep snow, and outstanding comfort and traction over big bumps in all snow conditions. Arctic Cat’s Torque-Sensing Link allows a lower and more consistent track tension, plus an adjustable spring preload and a 3-wheel rear axle assembly. The CROSS-ACTION suspension offers 13.5 inches of travel and comes in a 146-inch length with ice-scratchers.
LIGHTWEIGHT, YET POWERFUL
600-Series C-TEC2 Engine
This robust, yet lightweight 599cc, 125-HP C-TEC2™ engine with Dual-Stage Injection (DSI) offers more than enough power to carve up the backcountry or conquer the trails, while keeping the sled feeling weightless.
Featuring an ECM-controlled electronic oil pump, battery-free electronic fuel injection, exhaust pipe temperature sensor, knock sensor and more, this 600-series engine packs a serious punch. The crankshaft and fuel management system have been redesigned, and the exhaust servo increases torque by creating back-pressure at a lower RPM.
The 599cc, 125-HP CTEC2 engine with DSI is mounted with our Torque Control Link (TCL) and a clutch guard.
BRIGHTEN ANY RIDE
ASYMMETRICAL LED HEADLIGHT
A premium LED headlight is crucial to optimize your visibility. Equipped with both high and low beams, this headlight casts an LED light pattern with great range and width. Plus, with it’s unique asymmetrical design, everyone will know that you’re on an Arctic Cat.
RIDE BOLDLY
Redesigned Running Boards
With the industry’s first low thermal conductive running boards, snow buildup is a thing of the past. These newly redesigned running boards prevent snow from sticking to minimize additional weight and improve durability.
CONFIDENCE-INSPIRING HANDLING
AWS 39 Front Suspension
The AWS 39 Front Suspension is engineered specifically to compliment the Riot 600. With ratio steering to reduce rider effort, you’ll experience more control.
READY TO GO
Electric Start
The convenience of electric start is just one of the countless things that sets the Riot apart. With just the push of a handlebar-mounted button you’ll be up and moving.
VEHICLE SPECS
ENGINE
RIOT 600 WITH ATAC
Engine Type
600, 2-Stroke
Displacement (cc)
599cc
Cooling
Liquid
Cylinders
2
Bore x Stroke (mm)
73.8 x 70 mm
Lubrication
Electronic Injection
Ignition
Digitally Controlled CDI
Engine Starter Output
270 W @ 3000 RPM
Fuel Delivery
Dual Stage Injection
Exhaust
APV w/ Tuned Pipe, Pipe Sensor and Stainless Steel Manifold and Muffler
Fuel Capacity
10.4 gal
Oil System Capacity
3.0 qt.
Coolant System Capacity
5.4 qt.
Minimum Octane
91
POWERTRAIN
RIOT 600 WITH ATAC
Drive Clutch
ADAPT
Driven Clutch
ADAPT
Drive System
AC Trail Belt Drive
Brakes
Stealth Hydraulic Master Cylinder
Clutch Calibration
0-5,000 ft.
Gearing
27/60
Chain Pitch
Belt
Track Drive Sprocket
9 Tooth, Exvolute
Reverse
Push-Button Engine
SUSPENSION
RIOT 600 WITH ATAC
Front Suspension
Arctic Wishbone Suspension 39
Ski Shocks
FOX 1.5 ZERO iQS
Sway Bar
Standard
Front Travel
7.5 in.
Rear Suspension
CROSS-ACTION w/ 3-Wheel Rear Axle Assembly, Torque-Sensing Link Rear Arm, Adjustable Torsion Springs, and ATAC System
Front Track Shock
Arctic Cat IFP 1.5
Rear Track Shock
FOX 2.0 ZERO iQS
Rear Travel
13.5 in.
DIMENSIONS
RIOT 600 WITH ATAC
Overall Chassis Length
130.5 in.
Overall Chassis Width
48-49 in.
Overall Chassis Height
49 in.
Track Type
Cobra or Hurricane
Track Width
15 in.
Track Length
146 in.
Lug
1.6 in. or 1.75 in.
Pitch
2.86 in.
Ski Stance
38-40 in. Adjustable
Ski Type/Width
G2 ProClimb- 7 in.
Runner Type
Single Runner w/ Carbide
INSTRUMENTATION
RIOT 600 WITH ATAC
Type of Gauge
Sport
Speedometer
Digital
Tachometer
Digital
Odometer
Digital
Fuel
Digital
Oil
Indicator Light
Coolant
Digital Bar Graph
Clock
N/A
Battery Voltage
N/A
Altimeter
N/A
Hours
Digital
FEATURES
RIOT 600 WITH ATAC
Color
Sunset Orange or Black
Heat Exchanger
Front/Long Tunnel
Starter
Electric Push Button
Handlebars
Hooked
Lighting
LED
Seating
Trail
Storage Components
Standard Accessories
Sway bar, 12v outlet, sport front bumper, goggle holder, hand & thumb warmers, front/long tunnel heat exchanger, ice scratchers, standard brake disc, standard steering, ATACH 4-point latching system, trail seat, tether switch, visor plug-ins
Windshield
6-in. Low-Height
*Vehicle specifications are subject to change.
*Price includes a one year warranty. Price does not include freight or set-up fees and is subject to change.
WARNING: Arctic Cat snowmobiles can be hazardous to operate. For your safety, all riders should read and understand their owner’s manual and safety instructions. Always wear an approved helmet and other safety apparel. Be aware of natural hazards you may encounter and don’t drink and ride. All scenes depicted or described were performed by professional riders under carefully controlled conditions. Never attempt to duplicate these maneuvers or encourage others to do so. Arctic Cat recommends that all operators take a safety training course. For safety and training information, please see your local dealer.