2005 Husqvarna SM 125 S Technical Analysis & Specification Breakdown
Positioned in Husqvarna's super motard motorcycle lineup, the 2005 Husqvarna SM 125 S relies on a 124.8 cc (7.6 cu in) liquid-cooled single cylinder, two-stroke powerplant. Internal engine geometry specifies a bore and stroke of 54.0 x 54.5 mm (2.1 x 2.1 inches).
On the scales, the SM 125 S measures 113.5 kg (250 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 870 mm (34.3 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,470 mm (57.9 in) wheelbase engineered for balanced agility and highway composure. The 10.2-liter (2.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Husqvarna archive, this model family spans 7 indexed model years from 2001 to 2007, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
870 mm (34.3 in)
Engine
Displacement124.8 ccm (7.62 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Bore x Stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Fuel SystemCarburettor. Dell´Ortho PHBH 28 mm
IgnitionDigital CDI.
LubricationDry sump with two oil pump rotor and cartridge filter
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet, multiplate type, hydraulic
Chassis
Frame TypeSingle tube cradle, rear frame in light alloy.
Front SuspensionUpside-down telescopic hydraulic adjustable fork
Rear SuspensionProgressive ´soft damp´
Wheelbase1470 mm (57.9 inches)
Ground Clearance265 mm (10.4 inches)
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre150/60-17
Front BrakesSingle disc
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.113.5 kg (250.2 pounds)
Seat Height870 mm (34.3 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
