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2010UM Nitrox 125

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The 2010 UM Nitrox 125 is an entry-level allround motorcycle ideal for new riders and commuters seeking reliable, affordable transportation. Powered by a simple air-cooled single-cylinder four-stroke engine, it delivers accessible performance with practical everyday usability. Known for its straightforward mechanics and economical operation, the Nitrox 125 excels as a dependable commuter bike.

Capacity
125.0 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
110.0 kg
Seat height
786 mm
Power
15.0 HP (11.0 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 20Agility 68Comfort 45Off-road 35Touring 30Road manners 55
Off-road & trail35%
Cornering45%
City riding70%
Daily riding65%
Touring30%
Two-up30%
Track10%
Best for
Built primarily as an affordable, low-displacement allround runabout for city streets and light daily use rather than performance or serious off-road work.
Built for
A basic, unpretentious small-capacity single that prioritizes practicality and low running costs over excitement.
Not ideal for
This bike is not for riders seeking highway speed, long-distance touring comfort, or capable off-road performance.

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 786mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2010 UM Nitrox 125, with a moderate knee angle of around 115 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
125.0 ccm
Power
15.0 HP (11.0 kW)
Engine type
Single, four-stroke
Power/weight ratio
0.1364 HP/kg (dry)
Bore x stroke
56.0 x 49.5 mm
Compression
9.0:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Ignition
CDI
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1300 mm
Overall length
2010 mm
Overall width
790 mm
Overall height
1080 mm
Seat height
786 mm
Dry weight
110.0 kg
Fuel capacity
10.20 litres
Chassis & suspension
Front suspension
Telescopic Fork
Rear suspension
Swingarm with dual spring shock absorbers
Brakes & wheels
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)
Front tyre
2.75-18
Rear tyre
90/90-18
Other
Color options
Black,Blue, Red,orange,green

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

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Common questions

What is the engine size of the UM Nitrox 125?

The 2010 UM Nitrox 125 has a Capacity of 125.0 ccm (7.63 cubic inches).

What engine power does the UM Nitrox 125 have?

The 2010 UM Nitrox 125 has a Power of 15.0 HP (11.0 kW).

How many gears does the UM Nitrox 125 have?

The 2010 UM Nitrox 125 has a Gearbox of 5-speed.

How much does the UM Nitrox 125 weigh?

The 2010 UM Nitrox 125 has a Dry weight of 110.0 kg (242.5 pounds).

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