🏷️ Basic Information

Make:

Arctic Cat

Model:

TRV 450 EFI INTERNATIONAL

Model Code:

A2011TBK4COSR

Year:

2011

Body Style:

ATV (All-Terrain Vehicle)

Trim Level:

TRV (Touring / Two-Up)

Color:

RED

Market Segment:

Utility/Recreational ATV

👋 Introduction

Segment Role:

The Arctic Cat TRV 450 EFI represents a mid-range utility-focused ATV designed for riders who need reliable performance for work and recreational trail riding, with a particular emphasis on its two-up capability.

Key Competitors:

Competed against models like the Polaris Sportsman 400/500, Can-Am Outlander 400, and Yamaha Grizzly 450, offering a balance of features and price.

Two Up Seating:

The 'TRV' designation signifies its touring-oriented, two-person seating configuration, a key selling point for couples or those carrying passengers.

Efi Technology:

Electronic Fuel Injection ensures improved throttle response, easier cold starts, and consistent performance across varying altitudes and temperatures compared to carbureted models.

International Variant:

Indicates this model is configured for specific international markets, potentially with differences in emissions, lighting, or other regulations.

📋 Manual Details

Manual Type:

Parts Manual

Language:

English

Format:

PDF Download

Features:

Detailed illustrations, exploded views, parts list, searchable text, printable, zoomable

📖 Manual Coverage

Engine:

Complete component breakdown and part identification for the 450cc EFI engine.

Fuel System:

Fuel pump, injectors, fuel lines, carburetor/throttle body assembly, fuel tank, and related components.

Ignition System:

Spark plugs, ignition coils, CDI unit, wiring harnesses, and related components.

Cooling System:

Radiator, coolant hoses, fan assembly, thermostat, and related components.

Exhaust System:

Exhaust pipes, muffler, heat shields, and mounting hardware.

Transmission Drivetrain:

CVT system (primary and secondary clutches), drive belt, drive shafts, differentials (front and rear), axles, universal joints.

Suspension Steering:

Front and rear suspension components (control arms, shocks, springs), steering system (handlebars, steering shaft, tie rods, ball joints).

Brakes:

Brake calipers, rotors, brake lines, master cylinders, brake levers/pedals, parking brake mechanism.

Electrical System:

Battery, starter motor, alternator, lighting (headlights, taillights, indicators), wiring harnesses, fuses, relays, switches, instrument cluster, winch (if equipped).

Bodywork Chassis:

Frame, body panels (fenders, racks, plastics), seats, handlebars, footrests, tow hitch, storage compartments.

Accessories Attachments:

Parts for common accessories like winches, handguards, storage boxes, and other factory-installed or optional equipment.

Assembly Disassembly:

Provides exploded views for precise identification of parts during disassembly and reassembly of all vehicle systems.

Part Identification:

Detailed diagrams and associated part numbers for every component of the ATV.

Troubleshooting Support:

While primarily a parts manual, the detailed part breakdowns can assist in diagnosing issues related to component wear or failure.

Depth:

Comprehensive breakdown of all parts, enabling ordering and replacement for any component of the vehicle.

📊 Manual Specifications

File Type:

PDF

Accessibility:

Instant Download

Compatibility:

Requires PDF reader (Adobe Reader, Foxit Reader, etc.)

Printability:

Printable

Zoom Capability:

Zoomable

Search Functionality:

Searchable Text

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

4-stroke, SOHC, 4-valve, Liquid-Cooled Single Cylinder

Displacement:

443cc

Bore X Stroke:

Not specified in product info, but typically around 92mm x 82mm for this engine family.

Horsepower:

Approx. 30-32 HP (Estimate based on comparable models)

Torque:

Not specified in product info, but optimized for low-end grunt.

Fuel Delivery:

Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded Gasoline

Fuel Tank Capacity:

Approximately 5.0 gallons (19 Liters)

🔧 Transmission

Transmission Type:

Automatic Continuously Variable Transmission (CVT)

Gear Selection:

High, Low, Neutral, Reverse, Park

Optional Transmissions:

N/A (CVT is standard)

Drive System:

2WD/4WD with front differential lock (selectable)

Final Drive:

Shaft Drive

📐 Dimensions

Length:

Approx. 86 inches (218.4 cm)

Width:

Approx. 46 inches (116.8 cm)

Height:

Approx. 48 inches (121.9 cm) to handlebars

Wheelbase:

Approx. 50 inches (127 cm)

Ground Clearance:

Approx. 10 inches (25.4 cm)

Front Rack Capacity:

Approx. 100 lbs (45 kg)

Rear Rack Capacity:

Approx. 200 lbs (90 kg)

Dry Weight:

Approx. 650 lbs (295 kg)

Towing Capacity:

Approx. 1050 lbs (476 kg)

Gcvwr:

Not specified, but should consider total vehicle and trailer weight.

🛡️ Safety Features

Safety Certification:

Certified for trail use; specific crash test ratings are not typically provided for ATVs in the same way as passenger vehicles.

Braking System:

Hydraulic Disc Brakes (Front & Rear), often with a foot pedal for rear and thumb lever for front, and a separate parking brake.

Engine Braking:

Utilizes CVT for engine braking effect, especially in low gear.

Lighting:

Dual Halogen Headlights, LED Taillight/Brake Light.

Handguards:

Standard handguards to protect riders' hands from debris and elements.

Seatbelts Roll Cage:

N/A (ATVs do not come equipped with seatbelts or roll cages as standard safety features; riders are expected to wear helmets and appropriate protective gear).

💡 Technology Features

Instrument Cluster:

Digital LCD display showing speedometer, odometer, trip meter, fuel level, engine hour meter, 2WD/4WD indicator, and other warning lights.

Selectable 4Wd:

Electronic push-button engagement of 4WD and front differential lock for enhanced traction.

Accessory Power:

Typically includes a DC power outlet for charging accessories or powering electronics.

🔧 Maintenance

Oil Change:

Typically every 100 hours or annually, whichever comes first. Consult manual for exact interval and conditions.

Air Filter Cleaning:

Check and clean at 50-hour intervals, replace as needed.

Spark Plug Replacement:

Check/gap at 50 hours, replace as recommended (typically every 100-200 hours).

Cv Belt Inspection:

Inspect for wear and damage at 50-hour intervals. Replacement intervals vary based on usage.

Valve Adjustment:

Typically required at longer intervals, often 500-1000 hours or as specified in the service manual.

Engine Oil Type:

SAE 5W-50 Synthetic (or as specified in the OEM service manual; often found in the owner's manual too). Arctic Cat recommends their own brand of oil.

Engine Oil Capacity:

Approximately 2.5 quarts (2.4 Liters) with filter change. Confirm with the specific service manual.

Coolant Type:

Ethylene Glycol-based antifreeze/coolant, 50/50 mix with distilled water.

Brake Fluid Type:

DOT 3 or DOT 4 Hydraulic Brake Fluid.

Gear Oil Type:

API GL-5, SAE 80W-90 Hypoid Gear Oil for front and rear differentials.

Cv Belt Wear:

CVT belt wear is a common maintenance item on all ATVs, requiring periodic inspection and replacement. Aggressive riding or improper belt tension can accelerate wear.

Electrical Connections:

As with many off-road vehicles, ensuring clean and secure electrical connections is vital to prevent intermittent faults.

Suspension Bushings:

Bushings in suspension and steering components can wear over time, leading to play and potential alignment issues. This manual is essential for identifying and replacing these parts.

📚 Vehicle History

Manufacturer:

Arctic Cat, a long-standing American manufacturer known for snowmobiles and ATVs.

Trv Lineup:

The TRV series represents Arctic Cat's commitment to the two-up ATV market, evolving from earlier models to incorporate EFI and improved chassis designs.

Manufacturing Location:

Primarily manufactured by Arctic Cat, often with components sourced globally. Specific assembly locations may vary.

🏆 Awards & Recognition

Industry Awards:

Specific awards for the 2011 TRV 450 EFI are not widely documented in general automotive press, but Arctic Cat ATVs generally receive positive reviews for utility and value.