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In-Season Model

BLAST LT

Unrivaled Work-Hard, Play-Hard Versatility in a Mid-Sized Sled

BLAST LT

BLAST™ LT is built for working and riding on your terms. With a collection of productivity-focused features, it helps you get things done faster. And when the job is finished, this lighter, more responsive sled offers a fun, action-packed experience to any rider.

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Highlights

Lightweight, Mid-Sized

Chassis

Single-Cylinder 2-Stroke EFI

Engine

XTRA-ACTION

Rear Suspension

Turn-Key

Electric Start

Push-Button

Reverse

BLAST LT 4000

A hard-working mid-sized sled, driven by an industry-first 400cc single-cylinder EFI 2-stroke engine and XTRA-ACTION Adjustable Rear Suspension.

BLAST LT 4000

WINTER ESSENTIALS KIT

Make sure you're prepared for the season with this kit that includes:

  • Proclimb Front Bumper
  • Pivot Hitch Kit
  • Handlebar Bag
BLAST LT 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 LT XTRA-Action Suspension

XTRA-ACTION SUSPENSION

This highly versatile suspension glides over rough snow and provides easier backing, plus you can lock the skid to get extra traction from the track.

BLAST LT 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 LT Tall, Versatile Seats

TALL, VERSATILE SEATS

A higher seatback offers added support when riding alone, while an available 2-up accessory seat offers versatility for tandem trips.

BLAST LT Rear Rack

REAR RACK

Pack up gear, tools and supplies for whatever your day demands.

BLAST LT 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 LT

BEST-IN-CLASS POWER-TO-WEIGHT RATIO

An unprecedented frame design combines with an unrivaled engine to deliver an action-packed ride that the industry’s never seen.

BLAST LT Windshield

15.5” HIGH-HEIGHT WINDSCREEN

Added protection from the wind lets you enjoy more of the ride.

DIGITAL GAUGE

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

BLAST LT Cobra 146 Track

COBRA 146” TRACK WITH 1.6” LUG

This track was engineered with a unique lug shape and pattern to deliver the perfect balance of traction and float in loose snow, The result is improved powder performance and less track noise.

60th Anniversary Decal

60th Anniversary Decal

Celebrate 60 years of Arctic Cat with this commemorative decal.

BLAST LT

BLAST LT

Vehicle Specs

Print Specs

Engine

BLAST LT 4000
Engine Type 4000 series 2-stroke
Displacement 397cc
Cooling Liquid
Cylinders 1
Bore x Stroke 85 x 70 mm
Lubrication Electronic 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 LT 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 LT 4000
Front Suspension Arctic Mountain Suspension (AMS)
Ski Shocks Hydraulic Twin Tube
Sway Bar N/A
Front Travel 7.2 in.
Rear Suspension XTRA-ACTION Rear Suspension with Dual Shocks & Adjustable Torsion Springs
Front Track Shock Hydraulic Twin Tube
Rear Track Shock Hydraulic Twin Tube
Rear Travel 12.5 in.

Dimensions

BLAST LT 4000
Overall Chassis Length 128 in.
Overall Chassis Width 44-45in.
Overall Chassis Height 50.5 in.
Track Type Cobra
Track Width 15 in.
Track Length 146 in.
Lug 1.60 in.
Pitch 2.86 in.
Ski Stance 37.5-38.5 Adjustable
Ski Type/Width Trail- 6 in.
Runner Type Single Runner

Instrumentation

BLAST LT 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 LT 4000
Color Dynamic Charcaol/Fire Red
Heat Exchanger Front/ Long Tunnel
Starter Turnkey Electric Start
Handlebars Hooked with Grab Handle, 4.5 in. Riser
Lighting Halogen 1-Bulb
Seating Mountain
Storage Components
Additional Accessories Handguards, Ice Scratchers, Mirrors, Passenger Seat, Passenger Wind Deflectors, Rear Storage, Sno Pro Brake Lever
Standard Accessories Hand & Thumb Warmer, Rear Rack, Tether Switch
Windshield 15.5 in. High-Height