Husqvarna SM 125 S - 2003 Specifications and Reviews

The 2003 Husqvarna SM 125 S is a lightweight supermoto designed for nimble urban riding and track-day enthusiasts. Its 125cc single-cylinder engine and 112kg dry weight deliver exceptional agility and maneuverability. Known for sharp handling and accessibility, it appeals to learner riders and experienced pilots seeking a playful, highly responsive machine.

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General information

CategorySuper motard
Year2003
ModelHusqvarna SM 125 S
 
 

Engine and Transmission Specifications

Stroke2
Engine typeSingle cylinder
Capacity:124.80 ccm (7.62 cubic inches)

Physical measures and capacities

Wheelbase1,500 mm (59.1 inches)
Seat height872 mm (34.3 inches) If adjustable, lowest setting.
Dry weight112.0 kg (246.9 pounds)
 
 

Husqvarna SM 125 S dimensions and frame

Fuel capacity11.20 litres (2.96 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

15 hp
Peak Power

Best For

Track55%
City85%
Cornering80%
Daily Riding55%
Touring20%
Passenger25%

Rider Profile

Best ForBest suited to newer or smaller-statured riders, as well as experienced riders looking for a light, playful city bike.
PurposeDesigned as a sharp-handling supermoto for flicking through city traffic and tight, twisty backroads rather than covering long distances or high speeds.
Rider FitVery light dry weight and a tall but narrow seat make it easy to manage at a stop and toss around at low speed, though the 870mm seat height may challenge shorter riders.
CharacterA nimble, high-revving single-cylinder machine that rewards an eager, playful riding style over outright power or long-distance comfort.
Not Ideal ForNot a good fit for riders wanting sustained high-speed cruising, long motorway touring, or serious off-road capability.

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

Rider Fit Visualizer

2003 Husqvarna SM 125 S Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 872mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2003 Husqvarna SM 125 S, with a relaxed knee angle of around 140 degrees and a forward-leaning 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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