Model Variants:
XVS650K, XVS650KC, XVS650AK, XVS650AKC
Model Years:
1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Chassis Codes:
XVS650K, XVS650KC, XVS650AK, XVS650AKC
Segment:
Cruiser Motorcycle
Target Audience:
Riders seeking a classic styling, reliable performance, and accessible maintenance for a V-twin cruiser.
Competitors:
Honda Shadow series, Kawasaki Vulcan 500/750, Suzuki Intruder series, Harley-Davidson Sportster (in terms of style and target market).
Styling:
Classic cruiser aesthetic with teardrop fuel tank, low seat height, and extensive chrome accents.
Engine Character:
Torquey V-twin engine providing characteristic cruiser riding experience.
Drivetrain:
Shaft drive system for low maintenance and clean appearance.
Covered Models:
Yamaha XVS650 Drag Star (All variants including K, KC, AK, AKC)
Approximate Page Count:
Approximately 300-400 pages (typical for a comprehensive service manual)
Type:
Service Repair Manual
Format:
Digital (likely PDF, sometimes available as printed)
Engine:
Full engine overhaul, disassembly, assembly, timing, lubrication, cooling system (air-cooled specific)
Fuel System:
Carburetor tuning and overhaul (likely dual Mikuni BS34), fuel pump, fuel lines, fuel tank service
Transmission:
Clutch operation and adjustment, gearbox disassembly and assembly, final drive (shaft drive) inspection and service
Electrical System:
Wiring diagrams, ignition system troubleshooting, lighting, starting system, charging system, battery maintenance, component testing
Brakes:
Front and rear brake system maintenance, caliper service, fluid replacement, disc inspection
Suspension:
Front fork disassembly, service, oil replacement, rear shock absorber adjustment and replacement
Chassis:
Frame inspection, steering head bearing service, wheel bearing maintenance, swingarm service
Bodywork:
Fairing removal and installation, seat maintenance, fender service, cosmetic component care
Routine Maintenance:
Oil changes, filter replacement, chain/final drive lubrication, brake checks, tire pressure, spark plug service
Troubleshooting:
Diagnostic charts for common performance issues, electrical faults, starting problems
Repair Procedures:
Step-by-step instructions for all major component repairs and replacements
Adjustment Procedures:
Carburetor synchronization, clutch adjustment, throttle cable free play, brake lever free play
Torque Specifications:
Detailed torque values for critical fasteners across all systems
Depth:
Comprehensive, suitable for both amateur mechanics and professional technicians. Covers from basic adjustments to complete engine and transmission rebuilds.
Digital Format:
PDF (Portable Document Format)
Searchability:
Likely text-searchable for quick information retrieval
Digital Quality:
High-resolution scans or digital creation ensuring clarity of diagrams and text
Physical Binding:
N/A (for digital format), typically Spiral-bound or Paperback for printed versions
Physical Paper:
N/A (for digital format), typically heavy-duty, gloss or matte paper for printed versions
Engine Type:
Air-cooled, 4-stroke, SOHC, V-twin
Displacement:
649 cc (650cc class)
Bore X Stroke:
76.0 mm x 71.0 mm (typical for this model)
Compression Ratio:
9.7:1 (typical for this model)
Valve Train:
SOHC, 2 valves per cylinder
Horsepower:
Approximately 40-45 HP at 6000 RPM (estimated, actual may vary slightly by year/tuning)
Torque:
Approximately 52-55 Nm (38-41 lb-ft) at 3000 RPM (estimated)
Carburetors:
Dual Mikuni BS34 carburetors
Fuel Delivery:
Fuel pump, gravity feed from tank to carbs
Oil Type:
Yamaha recommends API SG or higher, SAE 20W-40 or 10W-30 motorcycle specific oil.
Oil Capacity:
Approximately 3.0 liters (3.2 US qt) with filter change (consult manual for exact figure)
Overall Length:
Approx. 2295 mm (90.4 in)
Overall Width:
Approx. 870 mm (34.3 in)
Overall Height:
Approx. 1160 mm (45.7 in)
Wheelbase:
Approx. 1600 mm (63.0 in)
Ground Clearance:
Approx. 145 mm (5.7 in)
Seat Height:
Approx. 705 mm (27.8 in)
Dry Weight:
Approx. 182 kg (401 lbs)
Wet Weight:
Approx. 193 kg (425 lbs) (with all fluids, estimated)
Fuel Tank Capacity:
16 liters (4.2 US gal)
Crash Test Ratings:
N/A (Motorcycles are not rated by typical automotive safety bodies like NHTSA or Euro NCAP)
Braking System:
Front: Disc brake, Rear: Drum brake (most common configuration for early models). Later models or variants may have dual disc front, or rear disc. Manual will specify. Check specific model code.
Lighting:
Halogen headlight, LED taillight (depending on year/variant), turn signals.
Frame Construction:
Steel frame designed for stability and handling.
Tires:
Tubed tires typically. Front: 100/90-19 M/C 57H, Rear: 170/80-15 M/C 77S (common fitment, confirm in manual).
System:
Basic instrumentation: Speedometer, Odometer, Trip Meter, Neutral Indicator, High Beam Indicator, Turn Signal Indicators. No advanced infotainment systems were standard.
Features:
None standard. ABS was not typically offered on this model during this period.
Features:
N/A (No Bluetooth, USB, or smartphone integration).
Oil Change:
Every 4,000 km (2,500 miles) or annually, whichever comes first.
Oil Filter Replacement:
At every oil change.
Air Filter Cleaning Replacement:
Inspect every 4,000 km (2,500 miles), clean or replace as needed. Replace typically every 12,000 km (7,500 miles).
Spark Plug Check Replacement:
Check every 8,000 km (5,000 miles), replace as needed. Typical replacement interval around 16,000 km (10,000 miles).
Brake Fluid Replacement:
Every 2 years, or as needed based on inspection.
Final Drive Oil Change:
Every 8,000 km (5,000 miles) or annually.
Engine Oil Specification:
Yamaha recommends API SG or higher, SAE 20W-40 or 10W-30 motorcycle specific oil. Consult manual for specific viscosity based on temperature range.
Brake Fluid Specification:
DOT 3 or DOT 4 hydraulic brake fluid (check manual for exact specification).
Final Drive Oil Specification:
Yamalube SAE 80 hypoid gear oil or equivalent (confirm specific grade).
Carburetor Icing:
Can occur in cold, humid conditions due to venturi effect. Ensure proper ventilation of carburetors or consider aftermarket intake modifications.
Clutch Cable Wear:
Regular lubrication and adjustment of the clutch cable is recommended to prevent sticking or premature wear.
Fuel Line Deterioration:
Older fuel lines can become brittle. Inspect for cracks and replace if necessary, especially if using ethanol-blended fuels.
Wiring Harness Connections:
Corrosion or loose connections in the wiring harness can lead to intermittent electrical issues. Periodic inspection and dielectric grease application can help.
Manufacturer:
Yamaha Motor Company is a Japanese manufacturer of motorcycles, marine products, and other motorized products. Renowned for innovation and quality.
Development:
The XVS650 Drag Star was introduced to capture the popular cruiser market, offering a blend of American-inspired styling with Japanese engineering reliability and performance.
Key Changes 1997-2004:
Minor cosmetic updates, potential ECU re-mapping or carburetor tuning adjustments across years. The core mechanicals remained largely consistent. Some markets might have had spec differences for emissions or performance tuning.
Manufacturing Location:
Primarily manufactured in Japan.
Sales Performance:
Consistently a popular model in the mid-size cruiser segment due to its value proposition and reliability.
User Satisfaction:
Generally well-regarded for its ease of use, comfortable riding position, and low running costs, making it a favorite for new and experienced riders alike.
Reliability:
Yamaha is known for its robust engineering, and the XVS650 Drag Star is typically considered a very reliable motorcycle when properly maintained.
