Vehicle Segment:
Premium Maxi-scooter, targeting urban commuters and touring riders.
Unique Selling Points:
Distinctive aerodynamic styling, comfortable ergonomics, and robust Yamaha engineering.
Key Competitors:
Honda Forza, Suzuki Burgman, Kymco Xciting series.
Design Philosophy:
Emphasis on rider comfort, aerodynamic efficiency, and practical utility for daily use and longer journeys.
Manual Value Proposition:
Provides comprehensive DIY capabilities for maintenance and repairs, saving on dealership costs and enabling a deeper understanding of the vehicle.
Engine Systems:
Engine disassembly, assembly, lubrication, cooling, fuel injection, ignition, starting, charging.
Drivetrain Systems:
Continuously Variable Transmission (CVT) operation, belt drive, clutch, final drive.
Chassis Systems:
Frame, suspension (front and rear), steering system.
Braking Systems:
Front and rear brake systems, hydraulic components, brake pad replacement, bleeding procedures.
Electrical Systems:
Wiring diagrams, lighting system, battery, charging system (stator, rectifier/regulator), starter motor, ignition system components, electronic control unit (ECU) functions.
Bodywork And Trim:
Fairing removal and installation, seat, storage compartments, fuel tank access.
Maintenance:
Scheduled maintenance intervals, oil changes, filter replacements (air, oil), spark plug checks/replacement, drive belt inspection/replacement, brake fluid replacement, coolant checks/replacement.
Troubleshooting:
Diagnostic procedures for common problems, fault codes (if applicable), electrical system diagnostics, engine performance issues.
Repair:
Step-by-step instructions for component removal, repair, and reinstallation for all major vehicle systems.
Special Tools:
Identification and usage instructions for specialized tools required for specific maintenance and repair tasks.
Diagnostic Capability:
Advanced diagnostic procedures, including interpretation of system behavior and component testing.
Rebuild Specifications:
Detailed specifications for engine and transmission component tolerances, clearances, and rebuild procedures.
Torque Specifications:
Comprehensive listing of all critical torque specifications for fasteners and assembly points.
Engine Type:
Four-stroke, liquid-cooled, SOHC, 4-valve
Bore X Stroke:
70.0 mm x 64.2 mm
Compression Ratio:
11.0:1
Horsepower Estimated:
~21 HP (at 7,500 rpm, estimate based on typical engine output for this class)
Torque Estimated:
~15.6 lb-ft (at 6,000 rpm, estimate based on typical engine output for this class)
Fuel Delivery:
Fuel Injection (Mikuni DFI, likely 36mm throttle body)
Fuel Type:
Unleaded Gasoline, 91 Octane or higher recommended
Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher (check manual for specific certification)
Coolant Type:
Yamaha's Genuine Liquid Coolant (or equivalent 50/50 mix of ethylene glycol and distilled water)
Transmission Type:
Automatic, CVT (Continuously Variable Transmission)
Drive Type:
Belt drive, enclosed chain drive to rear wheel
Clutch Type:
Automatic centrifugal clutch
Transmission Fluid Type:
Yamalube Gear Oil (specific grade to be confirmed in manual, likely SAE 80W-90)
Safety Certification:
Likely meets relevant national and international safety standards for motorcycles/scooters.
Braking System Front:
Dual 245 mm discs, hydraulic 2-piston calipers
Braking System Rear:
203 mm disc, hydraulic 1-piston caliper
Lighting:
Halogen headlight, LED taillight/brake light (common for this era)
Frame Construction:
Steel tube frame, providing a robust and stable platform.
Instrument Cluster:
Analogue tachometer, digital speedometer, odometer, trip meter, fuel gauge, coolant temperature gauge, clock, and indicator lights.
ABS:
Optional ABS system available on some models/markets. (Manual will specify if applicable)
Charging Ports:
No integrated USB or 12V power outlets typically found on this model. Aftermarket solutions available.
First Service:
Typically 1,000 km or 6 months, whichever comes first.
Subsequent Maintenance:
Every 5,000 km or 12 months for most checks, with specific intervals for items like drive belt, spark plugs, and brake fluid.
Engine Oil Capacity:
1.8 Liters (with oil filter change), 1.6 Liters (without oil filter change) - verify in manual.
Coolant Capacity:
Approx. 1.5 Liters (verify in manual)
Common Wear Items:
Drive belt wear, brake pad wear, suspension bushings degradation over time.
Potential Electrical:
While generally reliable, attention to charging system components (rectifier/regulator) and battery health is advised.
Manufacturer:
Yamaha Motor Company, Japan
Engineering Reputation:
Renowned for precision engineering, reliability, and innovation in motorcycles and engines.
Introduction Year:
Introduced to the market to fill a niche for comfortable, long-distance commuting scooters.
Design Influence:
Often cited for its futuristic, aerodynamic 'catamaran' style bodywork.
Manufacturing Location:
Primarily manufactured in Japan.
