Scooters
2007Yamaha Bws Naked
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The 2007 Yamaha BWs Naked is a lightweight 49cc scooter ideal for urban commuters and novice riders seeking economical, easy-to-manage transportation. Known for its naked styling and reliable air-cooled single-cylinder engine, it delivers modest performance with practical everyday practicality. The dual-start system and separate lubrication ensure dependable operation in city environments.
- Capacity
- 49.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 75.0 kg
- Seat height
- 768 mm
- Power
- 3.2 HP (2.4 kW) @ 6500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for short-hop urban commuting and errands, not for speed, distance, or performance riding.
- Built for
- A simple, no-frills small-wheel scooter with a friendly, practical, and unpretentious personality suited to everyday city errands.
- Not ideal for
- This is not for riders wanting highway speed, long-distance touring comfort, a passenger-friendly ride, or any kind of off-road capability.
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
- 49.0 ccm
- Power
- 3.2 HP (2.4 kW) @ 6500 RPM
- Torque
- 3.6 Nm (0.4 kgf-m)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0427 HP/kg (dry)
- Bore x stroke
- 40.0 x 39.2 mm
- Compression
- 7.2:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- CDI
- Lubrication system
- Seperate lubrification
Transmission
- Gearbox
- 5-speed
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Automatic centrifugal
Dimensions & weight
- Wheelbase
- 1172 mm
- Overall length
- 1685 mm
- Overall width
- 675 mm
- Overall height
- 1049 mm
- Seat height
- 768 mm
- Dry weight
- 75.0 kg
- Wet weight
- 82.0 kg
- Fuel capacity
- 5.30 litres
- Ground clearance
- 124 mm
Chassis & suspension
- Front suspension
- Hydraulic and telescopic fork
- Rear suspension
- Hydraulic 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
- 120/90-10
- Rear tyre
- 150/80-10
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2006 | 2007 | 2009 | 2011 | 2014 | 2016 |
|---|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc |
| Dry weight | 75 kg | 75 kg | 76 kg | 77 kg | — | — |
| Seat height | 768 mm | 768 mm | 768 mm | 768 mm | 768 mm | 768 mm |
| Fuel capacity | 5.3 L | 5.3 L | 5.3 L | 5.3 L | 5.3 L | 5.3 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha Bws Naked?
The 2007 Yamaha Bws Naked has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Yamaha Bws Naked have?
The 2007 Yamaha Bws Naked has a Power of 3.2 HP (2.4 kW) @ 6500 RPM.
How many gears does the Yamaha Bws Naked have?
The 2007 Yamaha Bws Naked has a Gearbox of 5-speed.
What is the torque of the Yamaha Bws Naked?
The 2007 Yamaha Bws Naked has a Torque of 3.6 Nm (0.4 kgf-m or 2.7 ft.lbs).
How much does the Yamaha Bws Naked weigh?
The 2007 Yamaha Bws Naked has a Dry weight of 75.0 kg (165.3 pounds).
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