Model Nickname:
Virago 250
Common Designations:
XV250, Virago 250, V-Star 250 (later model name in some markets)
Primary Generation Covered:
All XV250 Virago models, likely including updates across its production run.
Vin Code Prefix:
JYV (for Japan-made models)
Market Segment:
Entry-level cruiser motorcycle, popular for its user-friendly nature, classic styling, and reliable performance. Competes in the lightweight cruiser segment.
Key Competitors:
Honda Rebel 250, Kawasaki Vulcan 500 (though larger), Suzuki GZ250 Marauder.
Design Philosophy:
Designed to evoke classic American V-twin cruiser styling in a more accessible and manageable package. Emphasis on rider comfort and ease of operation.
Manual Coverage Scope:
Comprehensive service and repair for the Yamaha XV250 Virago. Covers all major mechanical, electrical, and chassis systems.
Page Count:
Estimated 300-450 pages (typical for comprehensive service manuals of this era).
Manual Type:
Service Manual / Repair Manual
Language:
English (most common for international distribution; specific language should be verified if critical)
Format:
Likely Digital (PDF); physical copies may also exist.
Engine System:
Detailed overhaul procedures, carburetor tuning, ignition system diagnostics, cooling system, exhaust system.
Transmission System:
Gearbox disassembly and reassembly, clutch operation and adjustment, shift mechanism.
Chassis And Suspension:
Front fork (telescopic) maintenance and repair, rear shock absorber replacement, frame inspection, steering head bearing service.
Braking System:
Front and rear brake pad replacement, brake caliper service, brake fluid replacement and bleeding procedures, drum brake adjustment.
Electrical System Coverage:
Wiring diagrams, lighting system, charging system (stator, regulator/rectifier), starter motor, battery maintenance, ignition system troubleshooting.
Bodywork Coverage:
Fairing removal and installation, fuel tank maintenance, seat removal, minor body panel repairs.
Routine Maintenance:
Oil and filter changes, air filter cleaning/replacement, spark plug replacement, chain adjustment, lubrication points.
Troubleshooting Guides:
Diagnostic flowcharts for common problems (e.g., starting issues, poor running, electrical faults).
Component Rebuilds:
Engine top-end rebuild, carburetor overhaul, brake caliper rebuild.
Technical Specifications Data:
Torque values, clearances, fluid capacities, electrical specifications (resistance, voltage).
Depth Of Coverage:
Highly detailed, suitable for both home mechanics and professional technicians. Includes step-by-step instructions with diagrams and specifications for complete disassembly and reassembly of major components.
File Format Details:
PDF format, typically searchable text, high-resolution diagrams, printable pages.
Print Quality:
If printed, expect clear text and sharp, accurate diagrams. Digital versions maintain original print quality.
Binding Type:
N/A (for digital PDF); if printed, typically spiral-bound or perfect-bound for ease of use.
Paper Type:
N/A (for digital PDF); if printed, usually on durable, matte-finish paper to reduce glare in a workshop environment.
Engine Type:
4-stroke, Air-cooled, SOHC, 4-valve, V-twin
Displacement:
234 cc (234 cubic centimeters)
Bore X Stroke:
49.0 mm x 66.0 mm (typical, confirm specific model year)
Compression Ratio:
10.0:1 (typical, confirm specific model year)
Horsepower:
Approximately 16-18 HP @ 7,500 RPM (varies slightly by year and market).
Torque:
Approximately 18-20 Nm @ 6,000 RPM (varies slightly by year and market).
Carburetor Type:
Twin Mikuni carburetors (e.g., Mikuni VM20 or similar, one per cylinder)
Fuel Delivery:
Carburetor
Ignition Type:
CDI (Capacitor Discharge Ignition)
Length:
Approx. 2,185 mm (86.0 in)
Width:
Approx. 780 mm (30.7 in)
Height:
Approx. 1,100 mm (43.3 in)
Wheelbase:
Approx. 1,485 mm (58.5 in)
Dry Weight:
Approx. 147 kg (324 lbs)
Wet Weight:
Approx. 157 kg (346 lbs) (with fluids)
Fuel Capacity:
12.0 L (3.2 US gal)
Front Tire Size:
3.00-18 M/C 47P (typical)
Rear Tire Size:
130/90-15 M/C 66P (typical)
Front Brake Type:
Single disc
Safety Certification:
Meets relevant national/international safety standards for motorcycles of its era. Specific crash test data not typically published for this class of motorcycle.
Handling Stability:
Low seat height and balanced chassis contribute to rider confidence and stability.
Lighting System:
Standard halogen headlight, tail light, brake light, and turn signals.
Oil Change Interval:
Typically every 3,000-5,000 km (1,800-3,000 miles) or 6-12 months, whichever comes first. Manual specifies precise interval.
Air Filter Service:
Check/clean every 3,000-5,000 km; replace as needed. Manual details specific procedure.
Spark Plug Replacement:
Recommended replacement every 10,000-15,000 km (6,000-9,000 miles). Manual provides correct plug type and gap.
Brake Fluid Flush:
Recommended every 2 years or 20,000 km, or if fluid is discolored. Manual specifies DOT fluid type.
Engine Oil Type:
Yamalube 4-stroke motorcycle oil, SAE 20W-40 or SAE 10W-30 (check manual for exact specification and API service classification).
Engine Oil Capacity:
Approx. 1.4 L (1.5 US qt) without filter change; 1.6 L (1.7 US qt) with filter change. Consult manual for precise fill levels.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Coolant Type:
Air-cooled, therefore no coolant required.
Carburetor Performance:
Potential for carburetor synchronization issues or clogging with age/disuse, leading to rough idle or poor throttle response.
Electrical Connections:
Corrosion or loose connections in wiring harness, especially in older models, can lead to intermittent electrical faults.
Rear Shock ABSorbers:
Wear and tear on rear shock absorbers over time, leading to a less controlled ride.
Clutch Slippage:
Can occur with high mileage or aggressive use, requiring clutch plate replacement.
Valve Clearance Intake:
0.06 - 0.11 mm (0.002 - 0.004 in) (cold) - consult manual for precise spec.
Valve Clearance Exhaust:
0.06 - 0.11 mm (0.002 - 0.004 in) (cold) - consult manual for precise spec.
Idle Speed:
Approx. 1,300-1,500 RPM (specified in manual).
Yamaha Motorcycles:
Yamaha Motor Corporation is a Japanese manufacturer renowned for its diverse range of motorcycles, from performance sportbikes to cruisers and off-road models, built on a foundation of engineering excellence and innovation.
Virago Lineage:
The Virago line was Yamaha's entry into the cruiser market, characterized by its V-twin engines and classic styling. The XV250 was a smaller displacement model designed to attract new riders and those seeking a more manageable cruiser.
Production Years:
Introduced in the mid-1980s (around 1988/1989), produced for over two decades with minimal changes until being re-badged as the V-Star 250 in some markets later in its life. Exact production start/end dates may vary by region.
Manufacturing Locations:
Primarily manufactured in Japan.
Industry Recognition:
The XV250 Virago has been widely recognized for its reliability, ease of use, and classic styling, making it a popular choice for new riders and a long-standing model in Yamaha's lineup.
Owner Satisfaction:
Consistently receives positive feedback for its durability and low running costs.
Emission Standards:
Designed to meet the emission standards of its production era; manual will contain specific emission control system details if applicable.