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Naked Motorcycles

2010Yamaha YBR 125

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The 2010 Yamaha YBR 125 is an entry-level naked bike ideally suited for beginner riders and urban commuters seeking affordable, reliable transportation. Known for its economical single-cylinder engine, low maintenance requirements, and user-friendly handling, it excels in city riding and is popular in emerging markets for its practicality and accessibility.

Capacity
124.0 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
113.0 kg
Seat height
780 mm
Power
10.1 HP (7.4 kW) @ 10000 RPM

What’s new for the 2010 Yamaha YBR 125

vs the 2007
Spec20072010
Fuel capacity 12.00 litres (3.17 US gallons) 13.00 litres (3.43 US gallons)
Other years 2005 2006 2007 2010

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 78Comfort 55Off-road 20Touring 30Road manners 60
Off-road & trail20%
Cornering45%
City riding88%
Daily riding82%
Touring28%
Two-up35%
Track10%
Best for
Built primarily as an economical, low-maintenance commuter for city streets and light urban errands.
Built for
A friendly, unintimidating small-displacement naked bike that prioritizes simplicity and approachability over performance.
Not ideal for
This bike is not suited to highway touring, high-speed riding, carrying a passenger long distances, or any off-road use.

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 us
At 780mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2010 Yamaha YBR 125, with a moderate knee angle of around 110 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
124.0 ccm
Power
10.1 HP (7.4 kW) @ 10000 RPM
Torque
9.6 Nm (1.0 kgf-m)
Engine type
Single, four-stroke
Power/weight ratio
0.0894 HP/kg (dry)
Bore x stroke
54.0 x 54.0 mm
Compression
10.0:1
Cooling system
Air
Fuel system
Injection
Starting
Electric & kick
Ignition
TCI
Valves per cylinder
2
Lubrication system
Wet sump
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet, multiple disc
Dimensions & weight
Wheelbase
1290 mm
Overall length
1980 mm
Overall width
745 mm
Overall height
1080 mm
Seat height
780 mm
Dry weight
113.0 kg
Wet weight
124.0 kg
Fuel capacity
13.00 litres
Ground clearance
175 mm
Oil capacity
1.20 litres
Chassis & suspension
Frame
Diamond shaped
Front suspension
Telescopic forks
Rear suspension
Swingarm
Front wheel travel
120 mm
Rear wheel travel
105 mm
Rake (fork angle)
26.0°
Trail
90 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
245 mm
Rear brakes
Expanding brake (drum brake)
Rear brakes diameter
130 mm
Front tyre
-0.42
Rear tyre
90/90-M18
Other
Color options
Grey, red, black
Modifications compared to previous model
Refined instrument panel, new muffler design, additional passenger grab bars and new tank covers on the side for protection.

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 2005200620072010
Capacity 125 cc 124 cc 124 cc 124 cc
Dry weight 106 kg 106 kg 113 kg 113 kg
Seat height 780 mm 780 mm 780 mm 780 mm
Fuel capacity 12 L 12 L 12 L 13 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Yamaha YBR 125?

The 2010 Yamaha YBR 125 has a Capacity of 124.0 ccm (7.57 cubic inches).

What engine power does the Yamaha YBR 125 have?

The 2010 Yamaha YBR 125 has a Power of 10.1 HP (7.4 kW) @ 10000 RPM.

How many gears does the Yamaha YBR 125 have?

The 2010 Yamaha YBR 125 has a Gearbox of 5-speed.

What is the torque of the Yamaha YBR 125?

The 2010 Yamaha YBR 125 has a Torque of 9.6 Nm (1.0 kgf-m or 7.1 ft.lbs).

How much does the Yamaha YBR 125 weigh?

The 2010 Yamaha YBR 125 has a Dry weight of 113.0 kg (249.1 pounds).

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