🏷️ Basic Information

Make:

Yamaha

Model:

YFM250 Bruin

Model Designation:

YFM250 Bruin

Model Variant:

YFM250BV

Year:

2006

Product Code Identifier:

YFM250BV

👋 Introduction

Market Position:

The Yamaha YFM250 Bruin (2006) is positioned as a versatile, entry-to-mid-level utility ATV designed for recreational trail riding, light farm work, and general outdoor use. It typically competes with models from other major ATV manufacturers offering similar displacement and features.

Competitive Analysis:

Competitors for the 2006 YFM250 Bruin would have included models like the Honda TRX250EX/Recon, Kawasaki Bayou 250, and Suzuki LT-F250 Ozark. The Bruin often offered a blend of automatic transmission and a comfortable riding position, appealing to a broad audience.

Key Features:

The 2006 YFM250 Bruin is characterized by its reliable 249cc air-cooled engine, automatic transmission with reverse, and comfortable, rider-friendly ergonomics. Features often included electric start, rugged bodywork, and a selectable 2WD system.

📋 Manual Details

Coverage Areas:

Safety Information, Machine Identification, Control Functions, Pre-operation Checks, Operation, Riding, Periodic Maintenance and Adjustment, Cleaning and Storage, Specifications

Page Count:

174

Manual Type:

Owner's Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Systems Covered:

Engine operation and basic maintenance, Chassis controls, Fuel system operation, Lubrication system, Cooling system (air-cooled), Electrical system overview (lighting, ignition), Braking system, Suspension system (front and rear), Drive system (chain/belt, differential), Tire and wheel care, Chassis identification (VIN, engine number).

Procedures Included:

Pre-ride inspections, Safe riding techniques, Starting and stopping procedures, Shifting and gear selection, Basic maintenance checks (oil level, tire pressure, chain tension), Lubrication points, Air filter cleaning/replacement, Spark plug inspection/replacement, Brake adjustments, Storage procedures (seasonal and short-term), Troubleshooting basic operational issues.

Technical Depth:

Covers essential operator information, pre-operation checks, basic adjustments, and routine maintenance procedures. Focuses on safe operation and owner-level upkeep, not in-depth repair or diagnostic procedures typical of a service manual.

📊 Manual Specifications

File Format:

PDF

Print Quality:

Printable for user convenience

Binding Type:

Digital Download (User Printable)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Engine Type:

Four-stroke, SOHC, Air-cooled

Displacement:

249 cc

Bore X Stroke:

74.0 mm x 57.9 mm

Compression Ratio:

9.1:1

Carburetor:

Mikuni VM26

Horsepower Estimate:

Approximately 17-19 HP (est. at crankshaft)

Torque Estimate:

Approximately 15-17 lb-ft (est. at crankshaft)

Fuel Type:

Unleaded gasoline

Fuel Tank Capacity:

3.3 US gal (12.5 L)

🔧 Transmission

Transmission Type:

Automatic (CVT)

Forward Gears:

Automatic (Continuously Variable)

Reverse Gear:

Yes

Drive System:

2WD (Shaft drive)

Final Drive:

Sealed O-ring chain and direct shaft drive

📐 Dimensions

Length:

73.4 in (1865 mm)

Width:

41.1 in (1045 mm)

Height:

42.3 in (1075 mm)

Wheelbase:

49.2 in (1250 mm)

Ground Clearance:

6.3 in (160 mm)

Dry Weight:

492 lbs (223 kg)

Curb Weight:

Approx. 518 lbs (235 kg)

Weight Capacity Rack Front:

45 kg (99 lbs)

Weight Capacity Rack Rear:

65 kg (143 lbs)

Towing Capacity:

N/A (Typically not rated for towing)

🛡️ Safety Features

Safety Ratings:

N/A (ATVs are not subject to automotive crash ratings)

Active Features:

Engine braking provided by CVT, reliable braking system, neutral indicator, parking brake.

Passive Features:

Anti-kickback steering, sturdy frame construction, rider footwells, thumb throttle with governor adjustment (if applicable).

Operator Warnings:

Manual emphasizes wearing helmets, protective gear, avoiding alcohol/drugs, staying on marked trails, not carrying passengers unless designed for it, and understanding terrain limitations.

💡 Technology Features

Infotainment Features:

N/A (Basic recreational ATV, no infotainment system present).

Driver Assistance Features:

N/A (No electronic driver assistance systems).

Connectivity Features:

N/A (No connectivity features).

Lighting System:

Dual 30W Krypton headlights, 5W incandescent tail/brake light.

Starting System:

Electric starter with automatic decompression.

🔧 Maintenance

Initial Service:

First service typically recommended at 600 miles or 6 months, including oil change and initial inspections.

Engine Oil Change Interval:

Every 1,000 miles or 6 months (whichever comes first).

Air Filter Cleaning Interval:

Every 100 miles or monthly, depending on operating conditions.

Spark Plug Inspection Interval:

Every 1,000 miles or 6 months.

Brake Fluid Check:

Every 1,000 miles or 6 months.

Engine Oil Type:

Yamalube 4 (or equivalent API SG, SAE 10W-40 or 20W-40)

Engine Oil Capacity:

1.70 US qt (1.6 L) without filter change; 1.80 US qt (1.7 L) with filter change.

Brake Fluid Type:

DOT 3

Gear Oil Type:

Yamalube Gear Oil or SAE 80 Hypoid Gear Oil

Gear Oil Capacity:

0.13 US qt (0.12 L)

Known Issues:

Potential issues can include carburetor clogging from infrequent use or poor fuel quality, occasional CVT belt wear, and standard wear-and-tear on suspension components and bearings. Regular maintenance as outlined in the manual is crucial.

Oil Filter Part Number:

5GH-13440-00-00 (or equivalent aftermarket)

Air Filter Part Number:

5KM-14451-00-00 (or equivalent aftermarket)

📚 Vehicle History

Brand Heritage:

Yamaha has a long-standing history in powersports, known for innovation and reliability in motorcycles, snowmobiles, and ATVs. The Bruin line builds upon this reputation for durable and user-friendly recreational vehicles.

Model Evolution:

The Bruin 250 was part of Yamaha's strategy to offer a comfortable and capable utility ATV. It succeeded previous models and was later evolved into the Grizzly 300 and other platforms. The 2006 model represents a refinement of the original Bruin concept.

Production Period:

Mid-2000s (specific start/end dates vary by region, but 2004-2007 are common for this generation)

🏆 Awards & Recognition

Recognitions:

Specific awards for the 2006 YFM250 Bruin are not widely documented, but Yamaha ATVs generally receive positive reviews for reliability and ease of use in their respective segments.

Consumer Ratings:

Generally well-regarded for its target market, praised for its smooth automatic transmission and comfortable ride compared to some sportier ATVs.

Certifications:

Manufactured to meet relevant industry standards for off-road vehicles.