Supermotos
2005Husqvarna SM125S
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The 2005 Husqvarna SM 125 S is a lightweight supermotard designed for novice and intermediate riders seeking nimble urban performance and easy handling. Its liquid-cooled 125cc single-cylinder engine delivers accessible power with a six-speed transmission, making it ideal for learning streetbike fundamentals. Best known for its agile chassis and affordable entry into supermotard riding.
- Capacity
- 124.8 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Wet weight
- 113.5 kg
- Seat height
- 870 mm
- Power
- 15.0 HP (11.0 kW)
What’s new for the 2005 Husqvarna SM125S
vs the 2004| Spec | 2004 | 2005 |
|---|---|---|
| Fuel capacity | 10.50 litres (2.77 US gallons) | 10.20 litres (2.69 US gallons) |
| Front suspension | Marzocchi upside-down telescopic hydraulic adjustable fork | Upside-down telescopic hydraulic adjustable fork |
| Rear suspension | Progressive soft-dump with single hydraulic | Progressive ´soft damp´ |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed as a sharp-handling supermoto for flicking through city traffic and tight, twisty backroads rather than covering long distances or high speeds.
- Built for
- A nimble, high-revving single-cylinder machine that rewards an eager, playful riding style over outright power or long-distance comfort.
- Not ideal for
- Not a good fit for riders wanting sustained high-speed cruising, long motorway touring, or serious off-road capability.
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 usEngine
- Capacity
- 124.8 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1322 HP/kg (wet)
- Bore x stroke
- 54.0 x 54.5 mm
- Compression
- 8.8:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- CDI
- Lubrication system
- Dry sump with two oil pump rotor and cartridge filter
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiplate type, hydraulic
Dimensions & weight
- Wheelbase
- 1470 mm
- Overall length
- 2210 mm
- Overall width
- 1175 mm
- Seat height
- 870 mm
- Wet weight
- 113.5 kg
- Fuel capacity
- 10.20 litres
- Ground clearance
- 265 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Single tube cradle, rear frame in light alloy.
- Front suspension
- Upside-down telescopic hydraulic adjustable fork
- Rear suspension
- Progressive ´soft damp´
- Front wheel travel
- 300 mm
- Rear wheel travel
- 282 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 120/70-17
- Rear tyre
- 150/60-17
Other
- Color options
- Yellow/blue
Specs last verified against published sources: .
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 | 2001 | 2004 | 2005 | 2006 | 2009 | 2011 |
|---|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 112 kg | — | — | — | — | — |
| Seat height | 870 mm | 870 mm | 870 mm | 870 mm | 870 mm | 870 mm |
| Fuel capacity | 12 L | 10.5 L | 10.2 L | 10.2 L | 9.5 L | 9.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Husqvarna SM125S?
The 2005 Husqvarna SM125S has a Capacity of 124.8 ccm (7.62 cubic inches).
What engine power does the Husqvarna SM125S have?
The 2005 Husqvarna SM125S has a Power of 15.0 HP (11.0 kW).
How many gears does the Husqvarna SM125S have?
The 2005 Husqvarna SM125S has a Gearbox of 6-speed.
How much does the Husqvarna SM125S weigh?
The 2005 Husqvarna SM125S has a Wet weight of 113.5 kg (250.2 pounds).
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