VS125 (HA12WA-8)
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Click to download: official VS125 service manual (PDF)
The VS125 (HA12WA-8) is powered by a 4-stroke, single cylinder, water cooled engine displacing 124.6cc, producing 11.1 PS @ 8000 rpm. Drive goes through a CVT with a centrifugal, dry type. It measures 1910mm long, 740mm wide and 1125mm tall, with a 1345mm wheelbase and a curb weight of 133kg. Top speed is above 100. It rides on a 110/80-12 61L front tire and 130/70-12 64L rear tire, with disc, 273mm front and drum, 130mm rear brakes.
Full specifications›
Specifications are drawn directly from the above linked service manual. Model variation specifications may vary.
| Engine | 4-stroke, single cylinder, water cooled |
|---|---|
| Displacement | 124.6 cc |
| Bore x stroke | 52.4 x 57.8 mm |
| Compression ratio | 11.2:1 |
| Max power | 11.1 PS @ 8000 rpm |
| Max torque | 10.12 N·m @ 6500 rpm |
| Fuel | unleaded gasoline |
| Ignition | CDI |
| Starting system | electric & kick |
| Transmission | CVT |
| Clutch | centrifugal, dry type |
| Length x width x height | 1910 x 740 x 1125 mm |
| Wheelbase | 1345 mm |
| Curb weight | 133 kg |
| Top speed | above 100 |
| Front tire | 110/80-12 61L |
| Rear tire | 130/70-12 64L |
| Front brake | disc, 273mm |
| Rear brake | drum, 130mm |
| Front suspension | telescopic fork |
| Rear suspension | twin unit swing |
Engine
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Frame / Body
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