| Engine |
| Engine type | 4-stroke, forward-inclined single cylinder, 4-valves, SOHC |
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| Engine cooling | Liquid-cooled |
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| Displacement | 124.7 cc |
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| Bore x stroke | 52.0 x 58.6 mm |
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| Compression ratio | 11.2:1 |
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| Maximum power | 11 kW (15 PS) @ 9,000 rpm |
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| Maximum torque | 12.2 Nm (1.24 kg-m) @ 8,000 rpm |
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| Lubrication system | Wet sump |
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| Engine oil | SG: 10W30, 10W40, 15W40, 20W40, 20W50 |
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| Fuel System | Fuel Injection |
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| Fuel type | Regular unleaded |
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| Clutch type | Wet, multiple-disk coil spring |
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| Ignition system | TCI (digital) |
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| Spark plug | NGK CR8E |
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| Battery | 12V 5.5Ah |
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| Starter system | Electric |
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| Transmission system | Constant mesh, 6-speed |
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| Primary reduction ratio | 73/24 (3.042) |
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| Secundary reduction ratio | 53/14 (3.786) |
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| Final transmission | Chain |
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| Ratios gearbox 1st | 34/12 (2.833) |
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| Ratios gearbox 2nd | 30/16 (1.875) |
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| Ratios gearbox 3rd | 30/22 (1.364) |
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| Ratios gearbox 4th | 24/21 (1.143) |
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| Ratios gearbox 5th | 22/23 (0.957) |
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| Ratios gearbox 6th | 21/25 (0.840) |
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| Chassis |
| Chassis | Steel double cradle |
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| Front suspension system | Telescopic forks Ø 41 mm |
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| Front wheel travel | 240 mm |
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| Rear suspension system | Swingarm (link suspension) |
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| Rear wheel travel | 230 mm |
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| Caster angle | 27º |
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| Trail | 107 mm |
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| Front brake | Single disc, Ø 240 mm |
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| Rear brake | Single disc, Ø 220 mm |
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| Front tyre | 80/90-21 M/C 48P (TUBE TYPE) |
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| Rear tyre | 110/80-18 M/C 58P (TUBE TYPE) |
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| Front rim | 21 x 1.6 |
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| Rear rim | 18 x 1.85 |
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| Dimensions |
| Overall length | 2,180 mm |
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| Overall width | 835 mm |
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| Overall height | 1,220 mm |
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| Seat height | 930 mm |
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| Wheelbase | 1,430 mm |
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| Minimum ground clearance | 265 mm |
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| Service weight (incl. liquids) | 133 kg |
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| Fuel tank capacity (reserve) | 8.5 L |
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| Engine oil tank capacity | 1.15 L |
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| Radiator capacity | 1.1 L |
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| Equipments |
| Headlight low/high beam | 12V 35W/12V 35W |
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| Speedometer/RPM counter | Digital/- |
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| Fuel meter | Digital |
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Specifications and appearance of Yamaha products shown here are subject to change without notice and may vary according to requirements and conditions. For further details please consult your Yamaha dealer.
