400 SERIES EFI ENGINE
Powerful and Responsive
A 397cc single-cylinder 2-stroke engine with electronic fuel injection (EFI) offers quicker, more responsive power that gives you a smoother take off every time.
M 400 Alpha One
Model overview
Starting at
$
13,649
CAD
Starting at price includes MSRP, plus Freight and Dealer Setup. Taxes, levies, duties, and other government-imposed fees not included. Prices and charges are subject to change. Accessories, kits, and configurations are extra. Additional fees and charges may apply. Dealer prices may vary. Actual selling prices and terms are set by dealers. See your authorized Arctic Cat dealer for accurate vehicle pricing, information and availability.
Package Information
- Engine
- 397cc
- Track Type, Length & Lug Height
- Challenger 371 cm / 5.08 cm
- Front Suspension
- Arctic Mountain Suspension (AMS)
- Rear Suspension
- ALPHA-ONE Rear Suspension
- Gauge
- Powersport
- Starter
- Electric-key
Features
ALPHA ONE SINGLE-BEAM REAR SUSPENSION
Unmatched Control
ALPHA ONE Suspension is the only single-beam rear suspension in the industry, providing enhanced agility in deep snow. The lightweight, single-beam design provides nimble action, allowing riders to maneuver the sled and carve tighter circles with less effort than conventional, dual-rail snowmobiles.
ARCTIC MOUNTAIN SUSPENSION
Proven Suspension
AMS™ 37 Front Suspension is built to deliver confident performance in deep snow, combining lightweight spindles with precision-engineered suspension geometry for responsive control and maneuverability. Forged-aluminum spindles reduce drag while maintaining predictable handling in variable conditions. Paired with hydraulic twin-tube shocks and durable dual-phase alloy-steel A-arms, AMS provides smooth bump absorption and reliable performance when deep snow demands more from your sled.
MID-SIZE CHASSIS
LIGHT AND NIMBLE
The M 400 mid-sized chassis is extremely lightweight, making it agile and easy to handle, no matter your skill level. With a lightweight mountain seat and a short tank, this sled makes transferring weight while cornering effortless.
ARCTIC DRIVE SYSTEM
SMOOTH POWER DELIVERY
The lightweight, low-maintenance Arctic Cat M Belt 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, which is needed when navigating deep snow.
G2 PROCLIMB SKIS
EASIER STEERING
The lightweight G2 ProClimb™ 7-inch Mountain Ski is tapered to stay on top of the snow. The ski works in tandem with the AMS spindles for easier steering and better deep snow performance.
STANDARD DISPLAY
EASILY ACCESS INFORMATION
Everything you need to know is now in one place. Be fully aware of essential vehicle data with this easy-to-read, digital display.
2027
M 400 Alpha One
Black
Model number: S2027JABA2USB
Starting at
![]()
Canada
$13,649
Canada
$13,649
- Snowmobile MSRP
- $12,299
- Freight
- $850
- Dealer Setup Fee
- $500
- Total
- $13,649
Starting at price includes MSRP, plus Freight and Dealer Setup. Taxes, levies, duties, and other government-imposed fees not included. Prices and charges are subject to change. Accessories, kits, and configurations are extra. Additional fees and charges may apply. Dealer prices may vary. Actual selling prices and terms are set by dealers. See your authorized Arctic Cat dealer for accurate vehicle pricing, information and availability.
Highlights
- Powerful and Responsive 400 SERIES EFI ENGINE
- Unmatched Control ALPHA ONE SINGLE-BEAM REAR SUSPENSION
- Proven Suspension ARCTIC MOUNTAIN SUSPENSION
Notes
Technical Specifications
- Engine
- 397cc
- Track Type, Length & Lug Height
- Challenger 371 cm / 5.08 cm
- Front Suspension
- Arctic Mountain Suspension (AMS)
- Rear Suspension
- ALPHA-ONE Rear Suspension
- Gauge
- Powersport
- Starter
- Electric-key
Technical specifications
Engine
| Engine Type | |
|---|---|
| Displacement | |
| Cooling | |
| Cylinders | |
| Bore x Stroke | |
| Lubrication | |
| Ignition | |
| Engine Stator Output | |
| Fuel Delivery | |
| Exhaust | |
| Fuel Capacity | |
| Oil System Capacity | |
| Coolant System Capacity | |
| Minimum Octane |
Powertrain
| Drive Clutch | |
|---|---|
| Driven Clutch | |
| Drive System | |
| Brakes | |
| Clutch Calibration | |
| Gearing | |
| Chain Pitch | |
| Track Drive Sprocket | |
| Reverse |
Suspension
| Front Suspension | |
|---|---|
| Ski Shocks | |
| Sway Bar | |
| Front Travel | |
| Rear Suspension | |
| Front Track Shock | |
| Rear Track Shock | |
| Rear Travel |
Dimensions
| Overall Chassis Length | |
|---|---|
| Overall Chassis Width | |
| Overall Chassis Height | |
| Track Type | |
| Track Width | |
| Track Length | |
| Lug | |
| Pitch | |
| Ski Stance | |
| Ski Type/Width | |
| Runner Type |
Instrumentation
| Type of Gauge | |
|---|---|
| Speedometer | |
| Tachometer | |
| Odometer | |
| Fuel | |
| Oil | |
| Coolant | |
| Clock | |
| Battery Voltage | |
| Altimeter | |
| Hours |
Features
| Color | |
|---|---|
| Heat Exchanger | |
| Starter | |
| Handlebars | |
| Headlights | |
| Seating | |
| Standard Accessories | |
| Windshield | |
| Power Steering |
Specifications, features, colors, availability, and equipment are believed to be accurate at the time of publication but may change without notice. Some vehicles shown may include optional accessories or equipment.