Generation:
1st Generation
Production Years Covered:
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Category:
Muscle Roadster / Power Cruiser
Target Audience:
Enthusiasts seeking raw power and a distinctive riding experience
Competitors:
Harley-Davidson V-Rod, Ducati Diavel (later), Triumph Rocket III
Engine Character:
Massive torque delivery from large displacement V-twin
Design Philosophy:
Minimalist, muscular styling emphasizing the engine
Handling Dynamics:
Sportbike-derived chassis for surprising agility
Engine:
1670cc V-Twin, Air-cooled, 4-stroke, SOHC, 4-valve
Fuel Induction:
Fuel Injection
Transmission:
5-speed Constant Mesh
Clutch Type:
Wet, Multiple Disc
Suspension Front:
Telescopic forks
Suspension Rear:
Swingarm (Link suspension)
Brakes Front:
Dual hydraulic disc
Brakes Rear:
Hydraulic disc
Electrical:
12V System, CDI Ignition
Engine Overhaul:
Complete disassembly, inspection, and reassembly
Fuel System Diagnostics:
Fuel injection system testing and adjustment
Transmission Repair:
Gearbox inspection, repair, and replacement
Suspension Servicing:
Fork and shock absorber maintenance and adjustment
Brake System Maintenance:
Brake pad replacement, bleeding, caliper service
Electrical Troubleshooting:
Wiring diagrams, component testing, fault diagnosis
Periodic Maintenance:
Scheduled maintenance tasks and intervals
Special Tool Usage:
Identification and application of specialized service tools
Depth:
Comprehensive, from basic maintenance to complete engine and chassis overhauls
Diagnostic Capability:
Detailed diagnostic procedures and troubleshooting flowcharts
Pictorial Content:
Extensive use of illustrations, exploded diagrams, and photos
Specifications Reference:
Includes all critical torque values, measurements, and wear limits
Engine Type:
Air-cooled, 4-stroke, V-twin, SOHC, 4-valve
Displacement:
1670 cc (102 cubic inches)
Bore X Stroke:
97.0 mm x 113.0 mm
Horsepower:
Approx. 90 HP @ 4,750 RPM (figures may vary slightly by market)
Torque:
Approx. 109 lb-ft (147 Nm) @ 3,750 RPM (figures may vary slightly by market)
Fuel Delivery:
Electronic Fuel Injection with Mikuni throttle bodies
Fuel Type:
Unleaded gasoline, minimum 87 octane (91 RON)
Oil Capacity With Filter:
4.4 Liters (4.7 US qt)
Recommended Oil Type:
Yamaha Genuine Yamalube 4 (or equivalent) SAE 20W-40 API SG or higher
Safety Certification:
Meets relevant regulatory standards for motorcycles of its class
Braking System:
Powerful dual front discs and single rear disc provide strong stopping power
Frame Construction:
Sturdy aluminum frame and swingarm contribute to stability
Safety Precautions In Manual:
Emphasis on correct tool usage, torque specifications, and safety warnings (DANGER, CAUTION, NOTE)
Instrument Cluster:
Analog tachometer, digital speedometer, odometer, trip meters, clock, fuel gauge.
Electronic Aids:
Basic electronic aids, primarily focused on engine management and ignition.
Connectivity Features:
No modern connectivity features such as Bluetooth or smartphone integration.
First Service:
1,000 km (600 miles) or 6 months
Subsequent Major Service:
Every 5,000 km (3,000 miles) or 12 months
Engine Oil Grade:
SAE 20W-40
Engine Oil Standard:
API SG or higher
Coolant Type:
Ethylene glycol-based non-freeze coolant
Common Wear Items:
Clutch plates, brake pads, tires, wheel bearings (typical for high-torque motorcycles)
Engine Characteristics:
Vibrations are inherent to the large V-twin design; however, excessive vibration may indicate an issue.
Parts Usage:
Use of genuine Yamaha parts is highly recommended for optimal performance and longevity.
Maintenance Adherence:
Strict adherence to the maintenance schedule outlined in the manual is crucial for reliability.
