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.