2001-2005 Yamaha YJ50 Vino Full Specifications
Get to know the 2001-2005 Yamaha YJ50 Vino in exquisite detail with our meticulously crafted motorcycle specifications tables.
Click or tap on a navigation pane below to find your way through our highly detailed, categorised 2001-2005 Yamaha YJ50 Vino specifications.
Performance Specifications Table
| Attribute | Value |
|---|
| Minimum turing radius | 1,600 mm |
Dimensions Specifications Table
| Attribute | Value |
|---|
| Overall length | 1,630 mm |
| Overall width | 630 mm |
| Overall height | 1,030 mm |
| Wheelbase | 1,150 mm |
| Seat height | 715 mm |
| Ground clearance | 85 mm |
| Wet weight | 74 kg (fuel and fluids) |
Frame Specifications Table
| Attribute | Value |
|---|
| Frame type | Steel tube underbone |
| Rake / Caster angle | 25 ° |
| Trail length | 71 mm |
Engine Specifications Table
| Attribute | Value |
|---|
| Engine capacity / displacement | 49 cc |
| Engine configuration | Air-cooled, 2-stroke |
| Arrangement | Forward inclined single cylinder |
| Bore and Stroke | 40.0 mm x 39.2 mm |
| Compression ratio | 7.3 : 1 |
| Intake air filtration | Foam air-filter |
| Electric start | Electric and kick starter |
Cylinder Head Specifications Table
| Attribute | Value |
|---|
| Cylinder head warpage | 0.02 mm (service limit) |
Cylinder and Piston Specifications Table
| Attribute | Value |
|---|
| Cylinder out of round | 0.05 mm (service limit) |
| Cylinder taper | 0.05 mm (service limit) |
| Piston pin diameter | 9.996 mm - 10.000 mm |
9.976 mm (service limit) | | Piston pin bore diameter | 10.004 mm - 10.015 mm |
10.045 mm (service limit) | | Top piston ring end gaps | 0.15 mm - 0.35 mm |
0.70 mm (service limit) | | Second piston ring end gaps | 0.15 mm - 0.35 mm |
0.70 mm (service limit) | | Cylinder to piston clearance | 0.03 mm - 0.05 mm |
0.10 mm (service limit) |
Clutch and Primary Drive Specifications Table
| Attribute | Value |
|---|
| Clutch type | Dry, centrifugal automatic |
Transmission Specifications Table
| Attribute | Value |
|---|
| Type | V-belt automatic |
Lubrication Specifications Table
| Attribute | Value |
|---|
| System type | Separate lubrication (Yamaha autolube) |
| Oil capacity | 1.4 litres (dry fill) |
| Recommended oil approval rating | Yamalube 2-cycle oil or 2-stroke engine oil |
Fuel System Specifications Table
| Attribute | Value |
|---|
| Fuel type | Regular unleaded gasoline |
| Fuel tank capacity | 6 litres |
Carburetion Specifications Table
| Attribute | Value |
|---|
| Idle speed | 1,800 rpm |
| Carburetor type | Y14P/1 |
| Carburetor manufacturer | Teikei |
| Identification number | 5LY1 00 |
| Pilot jet | # 46 |
| Main jet | # 64 |
| Needle jet | 2.090 mm |
Ignition System Specifications Table
| Attribute | Value |
|---|
| Type | DC CDI |
| Ignition timing | 5,000 rpm @ 14 ° BTDC at idle |
| Timing pick-up coil resistance | 248 - 372 Ω ℃ |
| Spark plug type | NGK BPR7HS |
| Spark plug gap | 0.6 mm - 0.7 mm |
Front Suspension and Steering Specifications Table
| Attribute | Value |
|---|
| Type | Bottom link fork, Coil spring / oil damper |
| Front axel travel | 40 mm |
| Spring free length | 156.5 mm |
153.4 mm (service limit) |
Rear Suspension Specifications Table
| Attribute | Value |
|---|
| Type | Unit swing, Coil spring / Oil damper |
| Rear axel travel | 45 mm |
| Rear spring free length | 173.5 mm |
Front Brake Specifications Table
| Attribute | Value |
|---|
| Front brake type | Disc brake, leading, trailing |
Rear Brake Specifications Table
| Attribute | Value |
|---|
| Rear brake type | Disc brake, leading, trailing |
Wheels and Tyres Specifications Table
| Attribute | Value |
|---|
| Front wheel size | 10 x 2.15 inch |
| Front tyre size | 80/90 - 10 (34J) - tubeless |
| Front tyre pressure | 21.8 psi (cold) |
| Recommended front tyre | Inoue MB28 or Cheng Shin C-922 |
| Rear wheel size | 10 x 2.15 inch |
| Rear tyre size | 80/90 - 10 (34J) - tubeless |
| Rear tyre pressure | 25.4 psi (cold) |
| Recommended rear tyre | Inoue MB28 or Cheng Shin C-922 |
Electrical Charging Specifications Table
| Attribute | Value |
|---|
| Battery type | GT4B-5 |
| Battery voltage rating | 12 volts DC |
| Battery capacity | 2.5 ampere hour (Ah) |
| Stator coil resistance | 0.29 - 0.43 Ω |
Electrical Equipment Specifications Table
| Attribute | Value |
|---|
| Headlight | 12V 35W/35W high/low beam |
| Recommended headlight | Halogen bulb |
| Tail / stop light | 12V 27W/8W |
| Front turn signal light | 12 10W |
| Rear turn signal light | 12 10W |
| Turn signal indicator | 14V 3W |
| High beam indicator | 12V 1.7W |
| Oil pressure indicator | 12V 1.7W |
| Main fuse rating | 7.5 amps (A) |
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