Scooters
2010Yamaha Bws 12
33 fields on record
The 2010 Yamaha BWs 12 is a lightweight 50cc scooter ideal for urban commuters and first-time riders. Its compact two-stroke engine delivers nimble performance in city traffic, while the automatic transmission and air-cooled design make it practical and low-maintenance. Best known for economical fuel consumption and easy handling in congested areas.
- Capacity
- 49.2 ccm
- Engine
- Single single, two-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 82.0 kg
- Seat height
- 768 mm
- Power
- 3.2 HP
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for short-hop urban commuting and errands rather than any kind of performance or long-distance riding.
- Built for
- A fun, nimble little runabout that feels sprightly in city traffic despite its minimal power output.
- Not ideal for
- Not suitable for highway speeds, long trips, carrying a passenger comfortably, or anyone seeking real acceleration or power.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 49.2 ccm
- Power
- 3.2 HP
- Torque
- 3.6 Nm (0.4 kgf-m) @ 6000 RPM
- Engine type
- Single single, two-stroke
- Power/weight ratio
- 0.0390 HP/kg
- Bore x stroke
- 40.0 x 39.2 mm
- Compression
- 7.2:1
- Cooling system
- Air
- Starting
- Electric & kick
- Ignition
- CDI
- Lubrication system
- Separate lubrication
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 1172 mm
- Overall length
- 1685 mm
- Overall width
- 690 mm
- Overall height
- 1052 mm
- Seat height
- 768 mm
- Dry weight
- 82.0 kg
- Fuel capacity
- 5.30 litres
- Ground clearance
- 124 mm
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Unit swing
- Front wheel travel
- 70 mm
- Rear wheel travel
- 70 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 180 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 110 mm
- Front tyre
- 120/70-12
- Rear tyre
- 130/70-12
Other
- Color options
- Gun smoke gray
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Yamaha Bws 12?
The 2010 Yamaha Bws 12 has a Capacity of 49.2 ccm (3.00 cubic inches).
What engine power does the Yamaha Bws 12 have?
The 2010 Yamaha Bws 12 has a Power of 3.2 HP.
What is the torque of the Yamaha Bws 12?
The 2010 Yamaha Bws 12 has a Torque of 3.6 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 6000 RPM.
How much does the Yamaha Bws 12 weigh?
The 2010 Yamaha Bws 12 has a Dry weight of 82.0 kg (180.8 pounds).
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