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Supermotos

2012Husqvarna SMS125

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The 2012 Husqvarna SMS125 is a lightweight supermoto designed for younger riders and beginners seeking nimble urban performance and off-road versatility. Powered by a spirited 125cc two-stroke engine with electronic carburetion, it excels in tight handling and playful agility. Best known for its approachable nature and fun factor, it bridges street and dirt riding styles effectively.

Capacity
124.8 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Wet weight
111.0 kg
Seat height
929 mm
Power
15.0 HP (11.0 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2012 2013

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 34Agility 91Comfort 35Off-road 30Touring 15Road manners 70
Off-road & trail30%
Cornering90%
City riding70%
Daily riding40%
Touring15%
Two-up15%
Track75%
Best for
Designed as a supermoto for tight, technical tarmac riding, flick-able street play, and small-track lapping rather than long-distance or utilitarian use.
Built for
A playful, high-strung, corner-carving machine that thrives on revs and quick direction changes rather than outright speed or plush comfort.
Not ideal for
Not a good fit for riders wanting a comfortable, powerful, or passenger-friendly machine for touring or highway commuting.

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 929mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2012 Husqvarna SMS125, with a stretched knee angle of around 155 degrees and a forward-leaning 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 over 900 mm — Sky High →

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Full specifications

Engine
Capacity
124.8 ccm
Power
15.0 HP (11.0 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.1351 HP/kg (wet)
Bore x stroke
54.0 x 54.2 mm
Compression
8.8:1
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
C.D.I. electronic, digital type, with adjustable advance
Lubrication system
By electrical pump
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Multi plate, cable operation
Dimensions & weight
Wheelbase
1462 mm
Overall length
2145 mm
Overall width
825 mm
Overall height
1175 mm
Seat height
929 mm
Wet weight
111.0 kg
Fuel capacity
9.50 litres
Ground clearance
265 mm
Dry weight
Not on record - add it
Chassis & suspension
Front suspension
Marzocchi Upside-Down telescopic hydraulic fork with advanced axle
Rear suspension
Sachs progressive ´Soft Damp´type with single hydraulic shock absorber; spring preload adjustment
Front wheel travel
260 mm
Rear wheel travel
272 mm
Brakes & wheels
Front brakes
Single disc. Fixed disc with hydraulic control and floating caliper
Front brakes diameter
260 mm
Rear brakes
Single disc. Fixed disc with hydraulic control and floating caliper
Rear brakes diameter
220 mm
Front tyre
110/70-17
Rear tyre
140/60-17
Other
Color options
Red/black/white

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 20122013
Capacity 125 cc 125 cc
Seat height 929 mm 929 mm
Fuel capacity 9.5 L 9.5 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 Husqvarna SMS125?

The 2012 Husqvarna SMS125 has a Capacity of 124.8 ccm (7.62 cubic inches).

What engine power does the Husqvarna SMS125 have?

The 2012 Husqvarna SMS125 has a Power of 15.0 HP (11.0 kW).

How many gears does the Husqvarna SMS125 have?

The 2012 Husqvarna SMS125 has a Gearbox of 6-speed.

How much does the Husqvarna SMS125 weigh?

The 2012 Husqvarna SMS125 has a Wet weight of 111.0 kg (244.7 pounds).

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