Husqvarna SM 125S
2008Super Moto

Husqvarna SM 125S

Key specifications

Engine
125 cc
Power
15 HP
Weight
114 kg
Fuel type
petrol
Fuel capacity
2.5 L
Transmission
6-speed
Seat height
34 mm
Front brakes
Single disc. with 2-piston calipers
Rear brakes
Single disc. with 2-piston calipers

Overview

Introducing the 2008 Husqvarna SM 125S, a nimble and spirited entry in the super motard category that captures the essence of street performance and off-road agility. Aimed at both rookie riders and seasoned enthusiasts, this motorcycle epitomizes the versatility and excitement that Husqvarna is renowned for. With its lightweight build and sharp handling, the SM 125S is designed for urban escapades and twisty backroads alike, effortlessly merging the worlds of street and dirt riding into one exhilarating experience. At the heart of the SM 125S lies a robust 125cc single-cylinder, two-stroke engine that delivers an impressive 15 horsepower at 9,500 RPM. This powerplant, combined with a 6-speed gearbox, ensures that riders have plenty of torque to navigate through city traffic or tackle winding mountain roads. The liquid cooling system maintains optimal engine temperatures, allowing for consistent performance even during extended rides. The unique combination of an 8.8:1 compression ratio and a Dell’Orto PHBH 28mm carburettor not only enhances the bike’s responsiveness but also contributes to its lightweight character, making it an agile companion for any journey. The Husqvarna SM 125S is packed with features that elevate its riding experience. The double tube cradle frame, constructed from steel, ensures stability and strength while shedding unnecessary weight. The front suspension features an upside-down telescopic hydraulic fork by Marzocci, offering 260 mm of travel for plush handling over rough terrains, while the rear suspension employs a progressive ‘soft damp’ hydraulic single shock absorber for a comfortable ride. With front and rear disc brakes equipped with 2-piston calipers, this bike delivers reliable stopping power for confident handling. Furthermore, a seat height of 870 mm provides an accommodating position for riders of varying heights, ensuring comfort and control. **

Pros

  • Lightweight and Agile: At just 113.5 kg (250.2 pounds), the SM 125S offers exceptional maneuverability, making it ideal for both city commuting and spirited rides.
  • Responsive Engine: The single-cylinder, two-stroke engine delivers a punchy performance that keeps the riding experience thrilling, especially in urban settings.
  • Superior Suspension: The advanced suspension setup allows for excellent handling and comfort, absorbing bumps and providing confidence on varied surfaces.

Cons

  • Limited Power for Higher Speeds: While it's fantastic for city riding, the engine may feel underpowered for highway cruising or long-distance travel.
  • Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and attention compared to four-stroke counterparts, which might not suit every rider's preference.
  • Kick Start Only: The traditional kick starter may be less convenient for some riders, especially those accustomed to electric start systems.

Technical details

Source specification data

Make
Husqvarna
Model
SM 125S
Category
Super motard
Starter
Kick
Power
15.00 HP (10.9 kW)) @ 9500 RPM
Clutch
Wet multiplate type, mechanic control
Gearbox
6-speed
Fuel System
Carburettor. DellÒrto PHBH 28mm
Bore X Stroke
54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression
8.8:1
Displacement
125.00 ccm (7.63 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Dry Weight
113.5 kg (250.2 pounds)
Seat Height
870 mm (34.3 inches) If adjustable, lowest setting.
Fuel Capacity
9.50 litres (2.51 gallons)
Overall Width
825 mm (32.5 inches)
Overall Length
2,210 mm (87.0 inches)
Ground Clearance
265 mm (10.4 inches)
Power Weight Ratio
0.1322 HP/kg
Rear Tyre
150/60-17
Frame Type
Double tube cradle with steel round tubes, rear frame with steel square tubes
Front Tyre
110/70-17
Rear Brakes
Single disc. with 2-piston calipers
Front Brakes
Single disc. with 2-piston calipers
Rear Suspension
Progressive ´soft damp´ with hydraulic single shock absorber
Front Suspension
Upside-down telescopic hydraulic adjustable fork (diam.40mm) Marzocci
Rear Wheel Travel
282 mm (11.1 inches)
Front Wheel Travel
260 mm (10.2 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)