What category is the 2009 Yamaha Bws NG?

The 2009 Yamaha Bws NG has a Category of Scooter.

What is the engine size of the 2009 Yamaha Bws NG?

The 2009 Yamaha Bws NG has a Capacity: of 49.20 ccm (3.00 cubic inches).

What type of engine does the 2009 Yamaha Bws NG have?

The 2009 Yamaha Bws NG has a Engine type of Single cylinder.

What is the engine power of the 2009 Yamaha Bws NG?

The 2009 Yamaha Bws NG has a Power of 3.62.

What is the torque of the 2009 Yamaha Bws NG?

The 2009 Yamaha Bws NG has a Torque of 4.00.

Is the 2009 Yamaha Bws NG air cooled or liquid cooled?

The 2009 Yamaha Bws NG has a Cooling system of Air.

How many gears does the 2009 Yamaha Bws NG have?

The 2009 Yamaha Bws NG has a Gearbox of Automatic.

How much does the 2009 Yamaha Bws NG weigh?

The 2009 Yamaha Bws NG has a Weight incl. oil, gas, etc of 83.0 kg (183.0 pounds).

What is the seat height of the 2009 Yamaha Bws NG?

The 2009 Yamaha Bws NG has a Seat height of 803 mm (31.6 inches) If adjustable, lowest setting..

Yamaha Bws NG - 2009 Specifications and Reviews

Name: 2009 Yamaha Bws NG
Brand: Yamaha

The 2009 Yamaha BWs NG is a lightweight 50cc scooter ideal for urban commuters and budget-conscious riders seeking reliable daily transportation. Its compact single-cylinder engine delivers modest but adequate power for city riding, while the dual electric and kick start system ensures dependable starting. Known for its practicality, fuel efficiency, and straightforward maintenance, the BWs NG excels as an economical entry-level scooter.

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2009

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Engine and Transmission Specifications
Transmission typefinal drive	Belt
Gearbox	Automatic
Cooling system	Air
Lubrication system	Separate lubrication
Starter	Electric & kick
Ignition	CDI
Fuel system	Carburettor
Bore x stroke	40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression	11.2:1
Torque	4.00
Power	3.62
Stroke	2
Engine type	Single cylinder
Capacity:	49.20 ccm (3.00 cubic inches)
Physical measures and capacities
Ground clearance	153 mm (6.0 inches)
Overall width	675 mm (26.6 inches)
Overall length	1,746 mm (68.7 inches)
Overall height	1,120 mm (44.1 inches)
Seat height	803 mm (31.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	83.0 kg (183.0 pounds)

Yamaha Bws NG dimensions and frame
Rear brakes diameter	110 mm (4.3 inches)
Rear brakes	Expanding brake (drum brake)
Front brakes diameter	190 mm (7.5 inches)
Front brakes	Single disc
Rear tyre dimensions	130/90-10
Front tyre dimensions	120/90-10
Rear suspension	Unit swing
Front suspension	Telescopic fork
Speed and acceleration
Fuel capacity	6.50 litres (1.72 gallons)

Category	Scooter
Year	2009
Model	Yamaha BWs NG
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

3.6 hp

Peak Power

Best For

Track5%

City90%

Cornering40%

Daily Riding75%

Touring10%

Passenger20%

Rider Profile

Best For	This is an entry-level moped-class scooter suited to complete beginners and those without a full motorcycle license.
Purpose	It is built purely for short urban hops, running errands, and light commuting rather than any performance or distance riding.
Rider Fit	Its tiny 83 kg weight and low 803 mm seat height make it extremely easy to manage for riders of almost any size or strength.
Character	It has a simple, cheerful, practical personality as a basic 50cc automatic scooter rather than a machine with any sporting pretensions.
Not Ideal For	It is not suitable for highway travel, touring, carrying a passenger comfortably, or anyone seeking real speed or performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2009 Yamaha Bws NG Rider Ergonomics Assessment

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Feet:

At 803mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2009 Yamaha Bws NG, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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