2025 Arctic Cat RIOT 400

Overview

RIOT

Built to Handle It All

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.

2025 Arctic Cat RIOT 400 RIOT 400

THE VENTURE-ANYWHERE CROSSOVER

  • 400-Series EFI Engine
  • Hydraulic Twin Tube Shocks
  • Cobra™ Track
  • Powersport Gauge
Specifications
Model
RIOT
Category Name
Snowmobiles
Year
2025
Sale Type
New
Manufacturer
Arctic Cat
engine
Exhaust
APV w/ Tuned Pipe, Pipe Sensor, Manifold & Stainless Steel Muffler
Ignition
Digitally Controlled CDI
Cylinders
1
Engine_Type
400, 2-Stroke
Lubrication
Electronic Injection
Displacement
397cc
Bore_x_Stroke
85 x 70 mm
Fuel_Capacity
11.7 gal
Fuel_Delivery
Electronic Fuel Injected (EFI)
Minimum_Octane
91
Oil_System_Capacity
3.25 qt
Engine_Stator_Output
270 W @ 3000 RPM
Coolant_System_Capacity
5.0 qt
powertrain
Brakes
Stealth Hydraulic Master Cylinder w/ Lightweight Caliper
Gearing
19/50
Reverse
Push-Button Engine
Chain_Pitch
90
Drive_Clutch
CVTech Trailbloc
Drive_System
Arctic Drive System
Driven_Clutch
CV Tech Invance
Clutch_Calibration
0-5,000 ft.
Track_Drive_Sprocket
8 Tooth, 2.86 Pitch, Involut
suspension
Ski_Shocks
Hydraulic Twin Tube
Rear_Travel
12.5 in
Front_Travel
7.2 in
Rear_Suspension
Slide-Rail, Dual Shock & Adjustable Torsion Springs
Front_Suspension
Arctic Mountain Suspension (AMS)
Rear_Track_Shock
Hydraulic Twin Tube
Front_Track_Shock
Hydraulic Twin Tube
dimension
Lug
1.60 in
Pitch
2.86 in
Ski_Stance
37.5-38.5 in - Adjustable
Track_Type
Cobra
Runner_Type
Single Runner
Track_Width
15 in.
Track_Length
146 in.
Ski_Type/Width
Trail - 6 in
Overall_Chassis_Width
44-45 in
Overall_Chassis_Height
45 in
Overall_Chassis_Length
128 in
instrumentation
Oil
Indicator Light
Fuel
Digital
Hours
Digital
Coolant
ndicator Light
Odometer
Digital
Tachometer
Digital
Speedometer
Digital
Type_of_Gauge
Powersport
features
Color
Black/Woody's Orange
Seating
Mountain
Starter
Turnkey Electric Start
Lighting
Halogen 1-Bulb
Handlebars
Hooked
Windshield
4 in Low Height
Heat_Exchanger
Front/Long Tunnel
Standard_Accessories
Hand & Thumb Warmers, Standard Brake Disc, Standard Steering, Tether Switch
main features

2025 Arctic Cat RIOT 400 POWERFUL AND RESPONSIVE

400-SERIES EFI ENGINE

A 397cc single-cylinder 2-stroke engine with 65-class horsepower and electronic fuel injection (EFI) offers quicker, more responsive power that gives you a smoother take off every time.

With an industry-first design that’s compact and lightweight, this EFI engine brings 65-hp and 397cc performance to every ride, all while remaining under 50 lbs. A 3-stage exhaust valve system takes this power to the next level, delivering improved throttle response and better overall engine performance. As a liquid cooled engine, a counter balance shaft eliminates most engine vibration. The result—a lightweight-but-mighty power source that fuels a ride like no other.

2025 Arctic Cat RIOT 400 ELIMINATES BUMPY RIDES

SLIDE-RAIL REAR SUSPENSION

This responsive rear suspension uses a full 12.5 inches of travel to absorb any bumps on the trail. With support like this, every ride will be so stable and smooth, you won't even notice the rough snow.

2025 Arctic Cat RIOT 400 SMOOTH POWER DELIVERY

ARCTIC DRIVE SYSTEM

The durable Arctic Drive System has a CVTech Trailbloc drive clutch and CVTech Invance driven clutch to deliver power to the snow. It also provides more low-end power and throttle control.

2025 Arctic Cat RIOT 400 PROVEN SUSPENSION

ARCTIC MOUNTAIN SUSPENSION

The Arctic Mountain Suspension (AMS) is built specifically to navigate through deep snow. With lightweight spindles and precision engineered suspension geometry designed with mountain riding in mind, AMS optimizes your performance in deep snow.

2025 Arctic Cat RIOT 400 BETTER POWDER PERFORMANCE

COBRA TRACK

With a unique lug shape and pattern, this 146-in track with 1.6-in lugs delivers the optimal balance of traction and float in loose snow. This gives you enhanced powder performance while reducing track noise.

2025 Arctic Cat RIOT 400 READY TO GO

TURN-KEY ELECTRIC START

The Riot 400 comes with a convenient turn-key electric start and magnetic tether switch, offering a quick start and additional safety.

2025 Arctic Cat RIOT 400 EASILY ACCESS INFORMATION

POWERSPORT GAUGE

 

Everything you need to know is now in one place. Be fully aware of everything going on with your vehicle with this easy-to-read, digital display.

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