Segment:
Lightweight scooter, urban mobility
Target Audience:
Commuters, new riders, scooter enthusiasts
Key Competitors:
Honda Metropolitan, Kymco Agility, Vespa LX150 (though different class, shares urban utility)
Scooter Philosophy:
Yamaha's emphasis on reliability, user-friendliness, and stylish retro design
Manual Value Proposition:
Empowers owners and technicians with factory-level repair and maintenance knowledge
Engine Mechanical:
Engine removal, disassembly, inspection, assembly, valve adjustment, piston and cylinder, crankshaft, camshaft, timing
Fuel System:
Carburetor operation, cleaning, adjustment, fuel tank, fuel lines, fuel pump (if applicable)
Ignition System:
CDI unit, spark plug, ignition timing, stator and rotor inspection
Cooling System:
Air cooling system analysis, fan operation (if applicable)
Transmission:
Automatic transmission (CVT) operation, belt inspection and replacement, clutch system, final drive
Brakes:
Front and rear brake systems, hydraulic fluid, brake pad inspection and replacement, brake caliper and master cylinder service
Suspension:
Front fork assembly, rear shock absorber, swingarm inspection and service
Electrical System:
Wiring diagrams, battery maintenance, charging system (alternator/stator), starter motor, lighting system, switches, fuses
Chassis And Bodywork:
Frame inspection, body panel removal and installation, seat, handlebars, controls
Wheels And Tires:
Wheel bearing service, tire pressure, tire replacement, rim inspection
Preventative Maintenance:
Oil change intervals, filter replacement, lubrication points, general inspection routines
Routine Service:
Carburetor synchronization, brake adjustments, chain tension (if applicable, though this is CVT), fluid level checks
Troubleshooting Guides:
Systematic diagnosis of common problems and their solutions, symptom-based troubleshooting trees
Diagnostic Procedures:
Testing electrical components, checking fuel delivery, engine performance analysis
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacement, electrical system repairs
Component Disassembly Assembly:
Step-by-step instructions for removing, servicing, and reinstalling all major components
Depth:
Comprehensive: from basic owner maintenance to advanced workshop repairs
Detail Level:
Highly detailed with exploded views and clear procedural steps
Engine Type:
Four-stroke, air-cooled, SOHC
Bore X Stroke:
52.0 mm x 57.9 mm
Compression Ratio:
10.0:1
Valve Clearance Intake:
0.06 - 0.11 mm (cold)
Valve Clearance Exhaust:
0.06 - 0.11 mm (cold)
Horsepower:
Approx. 8.0 HP @ 7500 rpm (estimated)
Torque:
Approx. 8.0 Nm @ 6000 rpm (estimated)
Carburetor Model:
Mikuni VM20 (typical for this era/class)
Fuel Type:
Unleaded gasoline (91 octane or higher recommended)
Fuel Tank Capacity:
4.0 Liters (approx.)
Crash Test Ratings:
N/A (Motorcycle classification)
Braking System:
Front: Disc brake, Rear: Drum brake
Lighting:
Headlight, taillight, brake lights, turn signals
Frame Construction:
Underbone steel frame
Rider Controls:
Ergonomic handlebar, intuitive controls
Engine Oil Change:
Every 3,000 km or 6 months, whichever comes first (refer to manual for exact interval and oil type).
Air Filter Cleaning:
Every 6,000 km or as needed based on operating conditions.
Spark Plug Replacement:
Every 10,000 km (NGK CR7HSA or equivalent recommended).
Cv Belt Inspection:
Every 10,000 km, replace as needed.
Valve Adjustment Interval:
Every 10,000 km or as per manual recommendation.
Engine Oil Type:
Yamaha recommends SAE 10W-30 API SG or higher.
Engine Oil Capacity:
Approx. 0.80 Liters without filter change, 0.90 Liters with filter change (refer to manual for precise capacity).
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Final Drive Oil Type:
Yamalube Gear Oil or equivalent (refer to manual for viscosity, typically SAE 80).
Common Wear Items:
CVT belt wear, brake pad wear, suspension bushings, headlight bulbs.
Potential Carb Issues:
Carburetor can be sensitive to fuel quality and may require cleaning/adjustment over time, especially with ethanol fuels.
Electrical Reliability:
Generally reliable, but wiring connections can be a point of failure if exposed to moisture or vibration.
Brand Focus:
Yamaha Motor Company, renowned for performance motorcycles and musical instruments, extends its engineering expertise to scooters.
Vino Lineage:
The Vino line is known for its retro styling and practical urban design, evolving over several generations to incorporate modern technology.
Manufacturing Location:
Typically manufactured in Asia (e.g., Taiwan, Indonesia) by Yamaha or its subsidiaries/partners.
Release Year Series:
The Vino model series has been in production for many years, with the 125cc variant becoming popular in the early 2000s.
