Category:
        
        
            Power Cruiser / Muscle Cruiser
        
     
    
        
            Target Audience:
        
        
            Riders seeking performance, customization, and a distinctive style in a large-displacement V-twin motorcycle.
        
     
    
    
        
            Key Competitors:
        
        
            Harley-Davidson V-Rod, Honda VTX1800, Kawasaki Vulcan 2000, Suzuki Boulevard M109R.
        
     
    
    
        
            Engine Layout:
        
        
            Air-cooled, 4-stroke, 4-valve, SOHC V-twin engine.
        
     
    
        
            Suspension Design:
        
        
            Upside-down telescopic front forks and a single rear shock absorber.
        
     
    
        
            Braking System:
        
        
            Powerful dual front disc brakes and a single rear disc brake, often with braided steel lines.
        
     
    
        
            Styling:
        
        
            Aggressive, muscular styling with a short, wide stance, distinctive fuel tank, and prominent engine.
        
     
 
    
    
    
        
            Engine:
        
        
            Full engine disassembly, inspection, repair, and reassembly of the 1670cc V-twin engine.
        
     
    
        
            Fuel System:
        
        
            Fuel injection system (EFI) diagnostics, component testing, and adjustment.
        
     
    
        
            Transmission:
        
        
            5-speed gearbox, clutch assembly, final drive inspection and maintenance.
        
     
    
        
            Electrical System:
        
        
            Wiring diagrams, ignition system, charging system, lighting, starter motor, ECU diagnostics.
        
     
    
        
            Suspension:
        
        
            Front fork (upside-down), rear monoshock, damping adjustments, seal replacement.
        
     
    
        
            Brakes:
        
        
            Front dual disc brakes, rear single disc brake, hydraulic system, pad replacement, bleeding procedures.
        
     
    
        
            Chassis And Frame:
        
        
            Frame inspection, steering head bearing service, general chassis maintenance.
        
     
    
        
            Bodywork And Trim:
        
        
            Removal and installation of body panels, fenders, fuel tank, seat.
        
     
    
        
            Wheels And Tires:
        
        
            Wheel bearing service, tire replacement, balancing.
        
     
    
    
        
            Scheduled Maintenance:
        
        
            Detailed procedures for oil changes, filter replacements, spark plug service, air filter cleaning/replacement.
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic charts and flowcharts for common problems and fault finding.
        
     
    
        
            Repair Procedures:
        
        
            Step-by-step instructions for component removal, repair, and reinstallation.
        
     
    
        
            Special Tools:
        
        
            Identification and usage of specialized tools required for specific procedures.
        
     
    
        
            Torque Specifications:
        
        
            Precise torque values for all critical fasteners.
        
     
    
        
            Wiring Diagrams:
        
        
            Comprehensive electrical schematics for easy diagnosis and repair.
        
     
    
    
        
            Depth:
        
        
            Comprehensive; covers everything from basic maintenance to complete engine and transmission overhauls, including diagnostics and specifications.
        
     
 
    
    
    
        
            Engine Type:
        
        
            Air-cooled, V-twin, Four-stroke, SOHC, 4 valves per cylinder
        
     
    
        
            Displacement:
        
        
            1670 cc (102 cu. in.)
        
     
    
        
            Bore X Stroke:
        
        
            97.0 mm x 113.0 mm (3.82 in x 4.45 in)
        
     
    
    
        
            Carburetion:
        
        
            Electronic Fuel Injection (Mikuni DFI)
        
     
    
        
            Ignition:
        
        
            Digital TCI (Transistor Controlled Ignition)
        
     
    
    
        
            Horsepower:
        
        
            Approximately 96 hp @ 5,250 rpm (Estimated)
        
     
    
        
            Torque:
        
        
            Approximately 110 ft-lbs @ 3,750 rpm (Estimated)
        
     
    
    
        
            Fuel Type:
        
        
            Unleaded gasoline, minimum 91 octane
        
     
    
        
            Fuel Tank Capacity:
        
        
            4.0 gallons (15 liters)
        
     
 
    
    
    
        
            Transmission Type:
        
        
            Constant mesh 5-speed
        
     
    
        
            Clutch:
        
        
            Wet, multiple-disc
        
     
    
    
    
        
            Gear Ratios:
        
        
            See manual for specific ratios (e.g., 1st: 2.471, 2nd: 1.750, 3rd: 1.375, 4th: 1.150, 5th: 0.967)
        
     
    
        
            Transmission Fluid:
        
        
            Yamalube Gear Oil 10W-30 or equivalent (Consult manual for exact specification and capacity)
        
     
 
    
    
    
        
            Safety Certification:
        
        
            Meets all applicable US EPA and DOT standards for motorcycles.
        
     
    
    
        
            Braking Performance:
        
        
            Dual 298mm hydraulic disc front brakes, single 282mm hydraulic disc rear brake. (ABS typically not standard on this model).
        
     
    
        
            Lighting:
        
        
            Halogen headlight, LED tail/brake light, front and rear turn signals.
        
     
    
    
        
            Frame Construction:
        
        
            Steel double-cradle frame for stability.
        
     
    
        
            Passenger Footpegs:
        
        
            Standard passenger footpegs for two-up riding.
        
     
 
    
    
    
        
            Infotainment System:
        
        
            N/A (This model predates integrated infotainment systems in most cruiser motorcycles).
        
     
    
    
        
            ABS:
        
        
            Anti-lock Braking System (ABS) was typically an optional feature on later models or not available, check specific VIN. Manual covers standard braking system.
        
     
    
    
        
            Connectivity Features:
        
        
            N/A (No Bluetooth, smartphone integration, or similar features).
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Every 4,000 miles (6,400 km) or 6 months, whichever comes first.
        
     
    
        
            Air Filter Inspection:
        
        
            Every 8,000 miles (12,800 km) or 12 months.
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 12,000 miles (19,200 km).
        
     
    
        
            Belt Drive Inspection:
        
        
            Inspect tension and condition every 8,000 miles (12,800 km).
        
     
    
        
            Brake Fluid Flush:
        
        
            Every 2 years or as needed.
        
     
    
    
        
            Engine Oil Type:
        
        
            Yamalube 4-stroke Motorcycle Oil SAE 10W-40 (API SG or higher, JASO MA compliant).
        
     
    
        
            Engine Oil Capacity:
        
        
            3.7 US qt (3.5 L) without filter change; 3.9 US qt (3.7 L) with filter change.
        
     
    
        
            Front Fork Oil Type:
        
        
            Yamaha Fork Oil 10W or equivalent (Refer to manual for precise type and quantity per fork leg).
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 4 Hydraulic Brake Fluid.
        
     
    
    
        
            Common Wear Items:
        
        
            Clutch wear, drive belt wear, suspension seals, charging system components (stator/rectifier).
        
     
    
        
            Potential Problems:
        
        
            Fuel pump issues, throttle position sensor (TPS) calibration, idle speed control (ISC) valve issues.
        
     
    
        
            Maintenance Tips:
        
        
            Regularly check drive belt tension and condition. Keep fuel injection system clean. Monitor charging system voltage.
        
     
 
    
    
    
        
            Heritage:
        
        
            Yamaha has a long history of producing high-performance and reliable motorcycles, including iconic cruiser models.
        
     
    
    
    
        
            Design Philosophy:
        
        
            Designed to bridge the gap between traditional cruisers and sportbikes, offering a more aggressive stance and performance.
        
     
    
        
            Key Updates:
        
        
            Minor cosmetic updates and feature refinements throughout its production run. Engine remained largely consistent.
        
     
    
    
        
            Production End Year:
        
        
            2009
        
     
    
        
            Manufacturing Location:
        
        
            Japan (primarily)
        
     
 
    
    
    
        
            Industry Accolades:
        
        
            Praised by motorcycle journalists for its powerful engine, aggressive styling, and unique 'muscle cruiser' character.
        
     
    
    
        
            Customer Satisfaction:
        
        
            Generally high customer satisfaction due to its performance and reliability, though maintenance can be costly if not done properly.
        
     
    
    
        
            Emissions Compliance:
        
        
            Complies with relevant emissions standards for its production years.