14 August. Friday 2026
Yamaha Bws - 2010 Specifications and Reviews
The 2010 Yamaha BWs is a lightweight 50cc scooter designed for urban commuters and novice riders seeking economical city transportation. Powered by a simple two-stroke single-cylinder engine with automatic transmission, it excels in fuel efficiency and easy handling. The BWs is best known for its reliability, compact design, and accessibility for entry-level scooter riders navigating congested city streets.
Engine and Transmission Specifications | |
| Transmission type,final drive | Belt |
| Gearbox | Automatic |
| Cooling system | Air |
| Lubrication system | Separate lubrication |
| Ignition | CDI |
| Bore x stroke | 40.0 x 39.2 mm (1.6 x 1.5 inches) |
| Compression | 7.2:1 |
| Torque | 3.60 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 6000 |
| Power | 3.22 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.20 ccm (3.00 cubic inches) |
| Category | Scooter |
| Year | 2010 |
| Model | Yamaha BWs |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 110 mm (4.3 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 180 mm (7.1 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 150/80-10 |
| Front tyre dimensions | 120/90-10 |
| Rear suspension travel | 70 mm (2.8 inches) |
| Rear suspension | Unit swing |
| Front suspension travel | 70 mm (2.8 inches) |
| Front suspension | Telescopic fork |
| | |
Physical measures and capacities | |
| Fuel capacity | 5.30 litres (1.40 gallons) |
| Wheelbase | 1,172 mm (46.1 inches) |
| Ground clearance | 124 mm (4.9 inches) |
| Overall width | 675 mm (26.6 inches) |
| Overall length | 1,685 mm (66.3 inches) |
| Overall height | 1,049 mm (41.3 inches) |
| Seat height | 768 mm (30.2 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 82.0 kg (180.8 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black, white, blue |
| Starter | Electric & kick |
Performance Profile & Rider Fit
3.2 hp
Peak Power
Best For
Track5%
City90%
Cornering40%
Daily Riding75%
Touring10%
Passenger30%
Rider Profile
| Best For | This is an entry-level scooter suited to beginners or anyone wanting simple, low-stakes transportation with no gear shifting to worry about. |
| Purpose | It is built for short urban hops, errands, and commuting through congested streets rather than any kind of performance riding. |
| Rider Fit | Its light weight, low seat height, and automatic belt drive make it extremely easy to handle for riders of almost any size or strength. |
| Character | It has a friendly, unintimidating personality, prioritizing convenience and manoeuvrability over speed or excitement. |
| Not Ideal For | It is not suitable for riders wanting highway speeds, long-distance touring, or any kind of off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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