Compare Products

2025 Arctic Cat Riot 400 ES
2025 Arctic Cat Riot 400 ES

Specs

General Information

Manufacturer
Arctic Cat
Arctic Cat
Model Year
2025
2025
Model
Riot 400 ES
Riot 400 ES
Model Code
S2025JABLOUSO
S2025JABLOUSO
Color
Black / Woody's Orange
Black / Woody's Orange

Dimensions

Length
Overall chassis - 128 in.
Overall chassis - 128 in.
Height
Overall chassis - 45 in.
Overall chassis - 45 in.
Width
Overall chassis - 44 - 45 in.
Overall chassis - 44 - 45 in.

Engine & Drivetrain

Engine
400, 2-Stroke
400, 2-Stroke
Cylinders
1
1
Cooling

Liquid

Coolant System Capacity - 5.0 qt.

Front Heat Exchanger / Long tunnel

Liquid

Coolant System Capacity - 5.0 qt.

Front Heat Exchanger / Long tunnel

Displacement
397 cc
397 cc
Bore x Stroke
3.3 x 2.75 in. (85 x 70 mm)
3.3 x 2.75 in. (85 x 70 mm)
Fuel System
Electronic Fuel Injected (EFI)
Electronic Fuel Injected (EFI)
Starting
Turnkey electric
Turnkey electric
Ignition

Digitally controlled CDI

Engine Stator Output - 270W @ 3,000 rpm

Digitally controlled CDI

Engine Stator Output - 270W @ 3,000 rpm

Lubrication
Electronic Injection
Electronic Injection
Drive System
Arctic Drive System
Arctic Drive System
Drive Clutch
CVTech Trailbloc
CVTech Trailbloc
Driven Clutch
CV Tech Invance
CV Tech Invance
Drive Sprocket
8 Tooth, 2.86 Pitch, Involute
8 Tooth, 2.86 Pitch, Involute
Clutch Calibration
0 - 5,000 ft.
0 - 5,000 ft.
Reverse
Push-button engine
Push-button engine
Transmission

Gearing - 19 / 50

Chain Pitch - 90

Gearing - 19 / 50

Chain Pitch - 90

Exhaust
APV with Tuned Pipe, Pipe Sensor, Manifold and Stainless Steel Muffler
APV with Tuned Pipe, Pipe Sensor, Manifold and Stainless Steel Muffler
Brakes

Stealth Hydraulic Master Cylinder with Lightweight Caliper

Disc

Stealth Hydraulic Master Cylinder with Lightweight Caliper

Disc

Fuel Type
Minimum Octane - 91
Minimum Octane - 91
Fuel Capacity
11.7 gal.
11.7 gal.
Oil Capacity
3.25 qt.
3.25 qt.

Operational

Handlebar
Hooked
Hooked
Instrumentation

Powersport gauge

Speedometer, Tachometer, Odometer, Fuel and Hours - Digital

Oil and Coolant - Indicator Light

Powersport gauge

Speedometer, Tachometer, Odometer, Fuel and Hours - Digital

Oil and Coolant - Indicator Light

Seating or Rider capacity
Mountain
Mountain
Skis

Type - Trail

Width - 6 in.

Type - Trail

Width - 6 in.

Ski Stance
37.5 - 38.5 in. adjustable
37.5 - 38.5 in. adjustable
Carbide
Runner type - Single Runner
Runner type - Single Runner
Track Type
Cobra
Cobra
Track LxWxH
146 x 15 x 1.60 in.
146 x 15 x 1.60 in.
Pitch
2.86 in.
2.86 in.

Other

Includes
4 in. Low Height Windshield, Hand and Thumb Warmers, Standard Steering, Tether Switch
4 in. Low Height Windshield, Hand and Thumb Warmers, Standard Steering, Tether Switch
Safety Features
Lighting - Halogen 1-Bulb
Lighting - Halogen 1-Bulb
Warranty
Factory - 12 months (In-season), 24 months (Pre-order)
Factory - 12 months (In-season), 24 months (Pre-order)

Suspension

Shocks
Ski / Front Track / Rear Track - Hydraulic Twin Tube
Ski / Front Track / Rear Track - Hydraulic Twin Tube
Front Suspension

Arctic Mountain Suspension (AMS)

Travel - 7.2 in.

Arctic Mountain Suspension (AMS)

Travel - 7.2 in.

Rear Suspension

Slide-Rail, Dual Shock and Adjustable Torsion Springs

Travel - 12.5 in.

Slide-Rail, Dual Shock and Adjustable Torsion Springs

Travel - 12.5 in.

Features

Features

  • 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.
  • 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.
  • ENHANCED MANEUVERABILITY - MID-SIZE CHASSIS: There's nothing better than a snowmobile that's easy to handle. With its lightweight, mid-sized chassis, the Riot 400 gives you more control over your ride, on- or off-trail.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.

Features

  • 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.
  • 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.
  • ENHANCED MANEUVERABILITY - MID-SIZE CHASSIS: There's nothing better than a snowmobile that's easy to handle. With its lightweight, mid-sized chassis, the Riot 400 gives you more control over your ride, on- or off-trail.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.