
Mio 50i (FS05W1-EU)
Choose a section to see its exploded diagram and parts.
Click to download: official Mio 50i service manual (PDF)
The Mio 50i (FS05W1-EU) is powered by a 4-stroke, single cylinder, forced air cooled engine displacing 49.46cc, producing 2.7 kW @ 8000 rpm (45km/h test). Drive goes through a CVT with a auto centrifugal clutch. It measures 1760mm long, 695mm wide and 1050mm tall, with a 1250mm wheelbase and a curb weight of 88kg. Top speed is under 45. It rides on a 90/90-10 front tire and 90/90-10 rear tire, with disc, 160mm front and drum, 110mm rear brakes.
Full specifications›
Specifications are drawn directly from the above linked service manual. Model variation specifications may vary.
| Engine | 4-stroke, single cylinder, forced air cooled |
|---|---|
| Displacement | 49.46 cc |
| Bore x stroke | 37 x 46 mm |
| Compression ratio | 12.6±0.2:1 |
| Max power | 2.7 kW @ 8000 rpm (45km/h test) |
| Max torque | 3.5 N·m @ 6000 rpm (45km/h test) |
| Fuel | unleaded |
| Fuel tank capacity | 5.2±0.2 L |
| Ignition | transistorized coil ignition |
| Starting system | electric & kick starter |
| Transmission | CVT |
| Clutch | auto centrifugal clutch |
| Length x width x height | 1760 x 695 x 1050 mm |
| Wheelbase | 1250 mm |
| Curb weight | 88 kg |
| Top speed | under 45 |
| Front tire | 90/90-10 |
| Rear tire | 90/90-10 |
| Front brake | disc, 160mm |
| Rear brake | drum, 110mm |
| Front suspension | telescopic fork |
| Rear suspension | unit swing arm |
Engine

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Identical to 1 diagram on other models›
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Identical to 1 diagram on other models›
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Frame / Body
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