14 August. Friday 2026
Yamaha YBR125 - 2012 Specifications and Reviews
The 2012 Yamaha YBR125 is an entry-level naked bike designed for beginner riders and commuters seeking an affordable, reliable motorcycle. Powered by a modest 124cc single-cylinder engine delivering 10 horsepower, it excels in urban riding and fuel efficiency. The YBR125 is renowned for its straightforward mechanics, low maintenance costs, and accessibility to new riders.
General information | |
| Category | Naked bike |
| Year | 2012 |
| Model | Yamaha YBR125 |
| | |
Engine and Transmission Specifications | |
| Clutch | Wet, multiple disc |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | SOHC |
| Fuel system | Injection |
| Valves per cylinder | 2 |
| Bore x stroke | 54.0 x 54.0 mm (2.1 x 2.1 inches) |
| Compression | 10.0:1 |
| Torque | 9.60 Nm (1.0 kgf-m or 7.1 ft.lbs) @ 6000 |
| Power | 10.06 |
| Engine details | Forward-inclined single cylinder |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.00 ccm (7.57 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 130 mm (5.1 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 245 mm (9.6 inches) |
| Front brakes | Single disc. Hydraulic |
| Rear tyre dimensions | 90/90-18 |
| Front tyre dimensions | 2.75-18 |
| Rear suspension travel | 105 mm (4.1 inches) |
| Rear suspension | Swingarm |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | Telescopic forks |
| Trail | 90 mm (3.5 inches) |
| Frame type | Steel, diamond shaped |
Physical measures and capacities | |
| Oil capacity | 1.20 litres (0.08 quarts) |
| Fuel capacity | 13.00 litres (3.43 gallons) |
| Wheelbase | 1,290 mm (50.8 inches) |
| Ground clearance | 175 mm (6.9 inches) |
| Overall width | 745 mm (29.3 inches) |
| Overall length | 1,980 mm (78.0 inches) |
| Overall height | 1,080 mm (42.5 inches) |
| Seat height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 125.0 kg (275.6 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Grey, red, black |
| Seat | Sculpted dual seat |
| Instruments | Analogue instrument panel with RPM meter |
| Starter | Electric & kick |
Performance Profile & Rider Fit
10.1 hp
Peak Power
Best For
Track10%
City85%
Cornering55%
Daily Riding75%
Touring25%
Passenger35%
Rider Profile
| Best For | This is an ideal machine for absolute beginners or new riders still building basic confidence and skills. |
| Purpose | Built as a lightweight, economical commuter for city streets and simple daily transportation rather than performance riding. |
| Rider Fit | Its low seat height, slim frame, and light weight make it very approachable for shorter or less experienced riders. |
| Character | A humble, easygoing, low-stress machine that prioritizes simplicity, fuel efficiency, and ease of use over excitement. |
| Not Ideal For | This bike is not suited for highway touring, two-up long distance travel, or riders seeking strong acceleration and power. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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