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BLAST M

A Mid-Sized Sled Built for the Mountain, with Legendary ALPHA ONE Suspension

BLAST M

BLAST™ M sets the standard for mid-sized sleds. Armed with the incredible maneuverability of ALPHA ONE™ Single-Beam Rear Suspension, it makes it easier for all types of riders to take on challenging terrain.

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Highlights

Lightweight, Mid-Sized

Chassis

Single-Cylinder 2-Stroke EFI

Engine

ALPHA ONE

Single-Beam Rear Suspension

Turn-Key

Electric Start

Push-Button

Reverse

BLAST M 4000

A mid-sized sled that combines an industry-first 400cc single-cylinder EFI 2-stroke engine with ALPHA ONE Single-Beam Rear Suspension to deliver unrivaled maneuverability on the mountain.

BLAST M 4000

PRO KIT

Everything you need to tear up the backcountry including:

  • Proclimb Front Bumper
  • MTN Pack
  • Handlebar Bag
BLAST M EFI Engine

SINGLE-CYLINDER 2-STROKE EFI ENGINE

An engine the industry’s never seen, this powerhouse drives a responsive, exciting ride like you’ve never experienced.

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Single-Cylinder 2-Stroke EFI Engine

With an industry-first design that’s compact and lightweight (under 50 pounds), this EFI engine brings 65-hp (397cc) performance to every ride. 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, it thrives in low-snow conditions – and a counter balance shaft eliminates most engine vibration. The result—a lightweight-but-mighty power source that fuels a ride like no other.

BLAST M Alpha One Rear Suspension

ALPHA ONE SINGLE-BEAM REAR SUSPENSION

Our single-beam rear suspension unlocks more maneuverability than any mountain snowmobile in history. Up here, there’s only one alpha.

BLAST M Mid-Size Chassis

LIGHTER WEIGHT, MID-SIZED CHASSIS

Easy handling and maneuverability is what this ride is all about, with a size that lets more riders capture more thrills.

BLAST M Electric Start

Turn-Key Electric Start

The convenience and ease of electric start lets you get up and moving right away.

Best In Class Power to Weight Ratio Blast M

BEST-IN-CLASS POWER-TO-WEIGHT RATIO

An unprecedented frame design combines with an unrivaled engine to deliver an action-packed ride that's easier to handle.

BLAST M Race High Windshield

4.0” RACE-HEIGHT WINDSCREEN

A lower-profile windshield gives you a new level of visibility.

BLAST M ProClimb 7 Ski

G2 PROCLIMB 7 SKI

Designed for improved flotation and easier steering, these skis make the most rugged rides a whole lot easier.

BLAST M Digital Gauge

DIGITAL GAUGE

Quickly access vehicle information on one easy-to-read display.

BLAST M Challenger 146 Track

CHALLENGER 146” TRACK WITH 2” LUG

Count on versatile performance and reliable traction through every type of mountain-riding condition.

60th Anniversary Decal

60th Anniversary Decal

Celebrate 60 years of Arctic Cat with this commemorative decal.

BLAST M

BLAST M

Vehicle Specs

Print Specs

Engine

BLAST M 4000
Engine Type 4000 Series, 2-Stroke
Displacement 397cc
Cooling Liquid
Cylinders 1
Bore x Stroke 85 x 70 mm
Lubrication Electric Injection
Ignition Digitally Controlled CDI
Engine Stator Output 270W @ 3000 RPM
Fuel Delivery Electronic Fuel Injected (EFI)
Exhaust APV with Tuned Pipe, Pipe Sensor, Manifold and Stainless Steel Muffler
Fuel Capacity 11.7 gal.
Oil System Capacity 3.25 qt.
Coolant System Capacity 5.0 qt.
Minimum Octane 91

Powertrain

BLAST M 4000
Drive Clutch CVTech Trailbloc
Driven Clutch CVTech Invance
Drive System Arctic Drive System
Brakes Stealth Hydraulic Master Cylinder w/ Lightweight Caliper
Clutch Calibration 0-5,000 ft.
Gearing 19/50
Chain Pitch 90
Track Drive Sprocket 8 Tooth, 2.86 Pitch, Involute
Reverse Push-Button Engine

Suspension

BLAST M 4000
Front Suspension Arctic Mountain Suspension (AMS)
Ski Shocks Hydraulic Twin Tube
Sway Bar N/A
Front Travel 8.3 in.
Rear Suspension ALPHA-ONE Rear Suspension
Front Track Shock Hydraulic Twin Tube
Rear Track Shock Hydraulic Twin Tube
Rear Travel 14.75 in.

Dimensions

BLAST M 4000
Overall Chassis Length 128 in.
Overall Chassis Width 44-46 in.
Overall Chassis Height 38.5 in.
Track Type Challenger
Track Width 15 in.
Track Length 146 in.
Lug 2.00 in.
Pitch 2.86 in.
Ski Stance 37-39 in. - Adjustable
Ski Type/Width G2 ProClimb - 7
Runner Type Single Runner

Instrumentation

BLAST M 4000
Type of Gauge Digital
Speedometer Digital
Tachometer Digital
Odometer Digital
Fuel Digital
Oil Indicator Light
Coolant Indicator Light
Clock N/A
Battery Voltage N/A
Altimeter N/A
Hours Digital

Features

BLAST M 4000
Color Dynamic Charcoal/ Fire Red, Dynamic Charcoal/Orange
Heat Exchanger Front/ Long Tunnel
Starter Turnkey Electric Start
Handlebars Hooked with Grab Handle, 4.5 in. Riser
Lighting Halogen 1-Bulb
Seating Mid-Size
Storage Components
Additional Accessories Front Bumper, Goggle Holder, Hand Guards, Mirrors, Rear Rack, Rear Storage, Sno Pro Brake Lever, Tow Hitch
Standard Accessories Hand & Thumb Warmers, Tether Switch
Windshield 4 in. Low-Height