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Technical Overview
2002 Husqvarna SM 400 R Technical Analysis & Specification Breakdown
Built around Husqvarna's super motard motorcycle platform, the 2002 Husqvarna SM 400 R features a 399.5 cc (24.4 cu in) liquid-cooled single cylinder, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 91.5 x 60.8 mm (3.6 x 2.4 inches).
On the scales, the SM 400 R measures 117.5 kg (259 lbs) dry. Rider ergonomics and chassis geometry center around a 850 mm (33.5 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,460 mm (57.5 in) wheelbase engineered for balanced agility and highway composure. The 8-liter (2.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
850 mm (33.5 in)
Engine
Displacement399.5 ccm (24.38 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Bore x Stroke91.5 x 60.8 mm (3.6 x 2.4 inches)
Valves/Cylinder4
Fuel SystemCarburettor
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Wheelbase1460 mm (57.5 inches)
Ground Clearance325 mm (12.8 inches)
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre150/60-17
Front BrakesSingle disc
Front Brake Ø320 mm (12.6 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight117.5 kg (259.0 pounds)
Seat Height850 mm (33.5 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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
