14 August. Friday 2026
Yamaha Bws 12 Inch - 2013 Specifications and Reviews
The 2013 Yamaha BWs 12 inch is an entry-level scooter designed for urban commuters and new riders seeking affordable, practical transportation. Powered by a lightweight 49cc two-stroke engine with automatic transmission, it excels in city riding with nimble handling and low operating costs. Known for its compact size and reliability, this scooter is ideal for short-distance daily commuting in congested areas.
Engine and Transmission Specifications | |
| Transmission type,final drive | Belt |
| Gearbox | Automatic |
| Cooling system | Air |
| Lubrication system | Separate lubrication |
| Ignition | CDI |
| Fuel system | Carburettor |
| 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 | 2013 |
| Model | Yamaha BWs 12 inch |
Brakes, suspension, Frame and wheels | |
| Wheels | Alloy 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 | 130/70-12 |
| Front tyre dimensions | 120/70-12 |
| 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 | 690 mm (27.2 inches) |
| Overall length | 1,685 mm (66.3 inches) |
| Overall height | 1,052 mm (41.4 inches) |
| Seat height | 768 mm (30.2 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0388 HP/kg |
| Dry weight | 83.0 kg (183.0 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Factory warranty | 1 year / 5000 miles limited warranty. |
| Rear tyre | 20/10-9 |
| Front tyre | 21/7-10 |
| Rear Suspension | Mono shock |
| Front Suspension | Independent A-arm |
| Fuel control | Single Overhead Cams (SOHC) |
| Bore x Stroke | 56.0 x 53.0 mm (2.2 x 2.1 inches) |
| Capacity: | 392.00 ccm (23.92 cubic inches) |
| Color options | Frozen titanium |
| Seat | Dual seat with passenger grab handles |
| Light | Twin front lights |
| Starter | Electric & kick |
Performance Profile & Rider Fit
3.2 hp
Peak Power
Best For
Track5%
City88%
Cornering40%
Daily Riding75%
Touring12%
Passenger30%
Rider Profile
| Best For | This is an ideal first powered two-wheeler, suited to complete beginners and commuters with minimal riding experience. |
| Purpose | Built purely for short urban hops, errands, and light commuting rather than any kind of performance or distance riding. |
| Rider Fit | Its low seat height, light 83kg weight, and automatic transmission make it extremely easy and unintimidating for riders of nearly any size or strength. |
| Character | A cheerful, no-fuss small-wheel scooter that prioritizes simplicity, low running costs, and effortless maneuverability over speed or excitement. |
| Not Ideal For | This is not the right machine for highway travel, long-distance touring, carrying a passenger comfortably, or anyone seeking real performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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