🏷️ Basic Information

Make:

Yamaha

Model:

Virago 250 / Route 66

Applicable Years:

1988, 1990, 1995, 2003, 2005

Model Codes:

XV250 (general Virago 250), Route 66 variants

👋 Introduction

Segment:

Entry-level cruiser motorcycle.

Target Audience:

New riders, experienced riders seeking a light and manageable cruiser, urban commuters.

Key Competitors:

Honda Rebel 250, Suzuki GZ250, Kawasaki Eliminator 125/250.

Design Philosophy:

Classic cruiser styling with modern reliability and manageable power output.

Engine Layout:

249cc air-cooled V-twin engine offering a distinctive look and sound.

Accessibility:

Low seat height and manageable weight contribute to ease of use for a wide range of riders.

📋 Manual Details

Primary Coverage:

Yamaha Virago 250 (XV250) and Yamaha Route 66 models across multiple years.

Specific Years Covered:

1988, 1990, 1995, 2003, 2005

Estimated Page Count:

Approximately 250-350 pages (variable based on edition and print quality).

Manual Type:

Service Manual / Repair Manual

Language:

English

Format:

Digital (PDF) or Printed

📖 Manual Coverage

Engine:

Detailed coverage of the 249cc V-twin engine, including disassembly, assembly, timing, valve clearance, carburetor tuning, and cooling systems.

Transmission Drivetrain:

Clutch operation, gearbox internals, shift mechanism, final drive maintenance (chain/sprockets).

Fuel System:

Carburetor identification, maintenance, adjustment, fuel pump operation, fuel tank and lines.

Electrical System:

Ignition system, lighting, charging system (stator, regulator/rectifier), starter motor, battery, wiring diagrams, troubleshooting.

Brake System:

Front and rear brake system maintenance, including disc and pad replacement, caliper service, fluid bleeding, and hydraulic components.

Suspension Steering:

Front fork maintenance (oil changes, seal replacement), rear shock absorber inspection and replacement, steering head bearing service.

Chassis Frame:

Frame inspection, swingarm maintenance, wheel bearing service, general chassis components.

Bodywork Trim:

Fender removal/installation, fuel tank servicing, seat removal, minor body panel adjustments.

Routine Maintenance:

Oil changes, filter replacement, chain lubrication and adjustment, spark plug replacement, air filter cleaning/replacement.

Troubleshooting:

Step-by-step diagnostic procedures for common performance issues, electrical faults, and starting problems.

Component Overhaul:

Detailed instructions for engine disassembly/reassembly, carburetor rebuilds, and brake caliper servicing.

Adjustments:

Carburetor idle speed and mixture adjustment, clutch and throttle cable free play adjustment, chain slack adjustment.

Diagnostics:

Electrical system testing, ignition timing verification, compression testing, basic fuel system checks.

Depth Level:

Comprehensive, covering routine maintenance, intermediate repairs, and advanced engine/chassis overhauls.

Diagnostic Focus:

Emphasis on practical troubleshooting steps using basic tools and specifications.

📊 Manual Specifications

File Format:

PDF (if digital), high-quality paper (if printed).

Print Quality:

Clear, legible text and diagrams. High-resolution images suitable for technical reference.

Binding Type:

Stapled, perfect bound, or spiral bound (depending on print format) for durability and ease of use.

Paper Type:

Durable, often semi-gloss or matte paper to withstand workshop conditions.

⚙️ Engine Specifications

Engine Type:

4-stroke, V-twin, SOHC, 2 valves per cylinder.

Displacement:

249 cc (249 cm³)

Bore X Stroke:

49.0 mm x 66.0 mm

Cooling System:

Air-cooled

Compression Ratio:

21.8 : 1

Horsepower:

Approx. 18-20 HP (at 7,500 rpm, varies slightly by year/region)

Torque:

Approx. 14-16 lb-ft (at 6,000 rpm, varies slightly by year/region)

Carburetor:

Dual Mikuni carburetors (e.g., VM22SS or similar, specific model varies).

Fuel Capacity:

Approx. 2.5 gallons (9.5 L)

Fuel Type:

Unleaded gasoline, 87 octane or higher recommended.

🔧 Transmission

Transmission Type:

Constant mesh 5-speed sequential.

Clutch Type:

Wet, multiple-disc, cable-actuated.

Drive Type:

Chain drive.

Gear Ratios:

Specific ratios are detailed in the manual, crucial for understanding performance characteristics.

📐 Dimensions

Length:

Approx. 84.1 inches (2,136 mm)

Width:

Approx. 32.3 inches (820 mm)

Height:

Approx. 43.7 inches (1,109 mm)

Seat Height:

Approx. 27.4 inches (696 mm) - very low for rider accessibility.

Dry Weight:

Approx. 324 lbs (147 kg)

Wet Weight:

Approx. 342 lbs (155 kg)

Wheelbase:

Approx. 58.7 inches (1,490 mm)

🛡️ Safety Features

Safety Standards:

Meets all applicable national and international motorcycle safety standards for its production era.

Braking System:

Front: Single hydraulic disc; Rear: Drum brake. ABS was not a standard or common option for this model.

Lighting:

Halogen headlight, LED taillight/brake light (model dependent), standard turn signals.

Frame Construction:

Steel double-cradle frame designed for stability and rider confidence.

💡 Technology Features

Infotainment System:

Not applicable to this model. Focus is on core motorcycle functionality.

Driver Assistance Features:

Not applicable. Standard mechanical systems.

Connectivity Options:

Not applicable.

🔧 Maintenance

Engine Oil Change:

Every 3,000 miles (4,800 km) or 6 months, whichever comes first. Check manual for specific interval.

Oil Filter Replacement:

Concurrent with engine oil changes.

Spark Plug Check Replace:

Inspect every 6,000 miles (9,600 km), replace as needed. Check manual for specific plug type and gap.

Air Filter Service:

Inspect every 3,000 miles (4,800 km), clean or replace as needed. Manual specifies cleaning procedure.

Chain Maintenance:

Lubricate every 500 miles (800 km) or after riding in rain. Adjust slack every 1,000 miles (1,600 km).

Engine Oil:

Yamalube 4 (or equivalent) SAE 10W-30 API SG or higher, or JASO MA. Capacity: 1.4 L (without filter change), 1.6 L (with filter change). Consult manual for exact capacity and specifications.

Brake Fluid:

DOT 3 or DOT 4 recommended for hydraulic brake system. Always use fresh, sealed fluid.

Fork Oil:

Typically SAE 10W fork oil. Capacity: 180 ml per fork leg. Manual specifies precise type and volume.

Carburetor Issues:

Can be prone to clogging if fuel is left for extended periods without use, requiring cleaning and synchronization.

Electrical Connections:

Corrosion or loose connections at grounding points or junction boxes can lead to intermittent electrical faults.

Clutch Slippage:

Can occur with high mileage or improper adjustment, requiring clutch plate inspection/replacement.

Valve Adjustment:

Requires periodic adjustment to maintain optimal engine performance and prevent damage. Manual provides clearance specifications.

📚 Vehicle History

Yamaha Legacy:

Yamaha Motor Company, established in 1955, renowned for its innovation, quality, and diverse product range in motorcycles, marine, and other powered products.

Virago Lineage:

The Virago line was Yamaha's entry into the cruiser market, characterized by its V-twin engines and classic styling. The 250cc variant was a popular smaller-displacement option.

Route 66 Variant:

The 'Route 66' designation often denoted specific styling packages or minor cosmetic updates for the Virago 250, particularly in earlier years, evoking classic American road culture.

Production Period:

The Virago 250 and its Route 66 variants were produced for many years, with significant updates occurring periodically. The manual covers models from its inception through 2005.

Manufacturing Origin:

Primarily manufactured in Japan.

🏆 Awards & Recognition

Market Acclaim:

While not typically winning specific awards, the Virago 250 has been consistently praised for its reliability, ease of use, and classic styling in its segment.

Reliability Rating:

Generally considered a reliable motorcycle with proper maintenance, often cited for its longevity.