What category is the 2011 Yamaha WR125R?

The 2011 Yamaha WR125R has a Category of Enduro / offroad.

What is the engine size of the 2011 Yamaha WR125R?

The 2011 Yamaha WR125R has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2011 Yamaha WR125R have?

The 2011 Yamaha WR125R has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2011 Yamaha WR125R?

The 2011 Yamaha WR125R has a Power of 14.75.

What is the torque of the 2011 Yamaha WR125R?

The 2011 Yamaha WR125R has a Torque of 12.20 Nm (1.2 kgf-m or 9.0 ft.lbs) @ 5500.

Is the 2011 Yamaha WR125R air cooled or liquid cooled?

The 2011 Yamaha WR125R has a Cooling system of Air.

How many gears does the 2011 Yamaha WR125R have?

The 2011 Yamaha WR125R has a Gearbox of 5-speed.

How much does the 2011 Yamaha WR125R weigh?

The 2011 Yamaha WR125R has a Weight incl. oil, gas, etc of 120.0 kg (264.6 pounds).

What is the seat height of the 2011 Yamaha WR125R?

The 2011 Yamaha WR125R has a Seat height of 860 mm (33.9 inches) If adjustable, lowest setting..

Yamaha WR125R - 2011 Specifications and Reviews

Name: 2011 Yamaha WR125R
Brand: Yamaha

The 2011 Yamaha WR125R is a lightweight enduro bike ideal for beginner and recreational riders seeking affordable off-road adventure. Its compact 125cc four-stroke engine delivers modest but reliable power suited to trail riding and casual exploration. Known for its simplicity, durability and ease of handling, it excels as an entry-level dirt bike for learning fundamental off-road skills.

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General information
Category	Enduro / offroad
Year	2011
Model	Yamaha WR125R
Engine and Transmission Specifications
Driveline	Constant Mesh, 6-speed
Clutch	Wet, multiple disc
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Air
Lubrication system	Wet sump
Ignition	CDI
Fuel control	SOHC
Fuel system	Carburettor
Valves per cylinder	4
Bore x stroke	54.0 x 54.0 mm (2.1 x 2.1 inches)
Compression	10.0:1
Torque	12.20 Nm (1.2 kgf-m or 9.0 ft.lbs) @ 5500
Power	14.75
Engine type	Single cylinder, four-stroke
Capacity:	124.00 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	245 mm (9.6 inches)
Front brakes	Single disc
Rear tyre dimensions	120/80-S18
Front tyre dimensions	90/90-S21
Rear suspension travel	190 mm (7.5 inches)
Rear suspension	Swingarm
Front suspension travel	170 mm (6.7 inches)
Front suspension	Telescopic forks
Trail	114 mm (4.5 inches)
Frame type	Diamond shaped
Physical measures and capacities
Oil capacity	1.20 litres (0.08 quarts)
Fuel capacity	9.00 litres (2.38 gallons)
Wheelbase	1,335 mm (52.6 inches)
Ground clearance	220 mm (8.7 inches)
Overall width	800 mm (31.5 inches)
Overall length	2,110 mm (83.1 inches)
Seat height	860 mm (33.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	120.0 kg (264.6 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Blue, black
Starter	Electric & kick

Performance Profile & Rider Fit

Best For

Track20%

City65%

Cornering60%

Daily Riding55%

Touring25%

Passenger20%

Rider Profile

Best For	This bike suits beginners and experienced riders alike who want a light, forgiving machine to build confidence on varied terrain.
Purpose	It's best suited to commuting, trail exploration, and general dual-sport fun rather than outright speed or long-distance touring.
Rider Fit	The tall seat height and slim, lightweight chassis favor riders of average to taller stature who want easy maneuverability over sheer power.
Character	It has the personality of a nimble, playful trail companion, happiest picking through tight streets or unpaved paths rather than chasing top speed.
Not Ideal For	It's not for riders seeking high-speed highway cruising, heavy touring capability, or carrying a passenger in comfort.

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

Rider Fit Visualizer

2011 Yamaha WR125R Rider Ergonomics Assessment

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Feet:

At 860mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2011 Yamaha WR125R, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. 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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