2003 Husaberg FS 400 E Technical Analysis & Specification Breakdown
Built around Husaberg's super motard motorcycle platform, the 2003 Husaberg FS 400 E features a 399 cc (24.4 cu in) liquid-cooled single cylinder, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 92.0 x 60.1 mm (3.6 x 2.4 inches) with a 12.5:1 compression ratio.
On the scales, the FS 400 E measures 111.9 kg (247 lbs) dry. 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 1,490 mm (58.7 in) wheelbase engineered for balanced agility and highway composure. The 9-liter (2.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Husaberg archive, this model family spans 3 indexed model years from 2001 to 2003, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
870 mm (34.3 in)
Engine
Displacement399.0 ccm (24.35 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression12.5:1
Bore x Stroke92.0 x 60.1 mm (3.6 x 2.4 inches)
Valves/Cylinder4
Fuel SystemCarburettor
Fuel ControlOverhead Cams (OHC)
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Chassis
Frame TypeBTR 25CrMo4, heat-treated at +800° C
Front SuspensionWP MXMA 4860-Husaberg Supermotard
Front Travel260 mm (10.2 inches)
Rear SuspensionWP PDS 5018-Husaberg Supermotard
Rear Travel287 mm (11.3 inches)
Wheelbase1490 mm (58.7 inches)
Ground Clearance320 mm (12.6 inches)
Wheels & Brakes
Front BrakesSingle disc
Front Brake Ø310 mm (12.2 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight111.9 kg (246.7 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.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
