Target Audience:
Enduro racers, off-road enthusiasts, and independent service shops
Competitive Position:
Husaberg FE line competed with KTM EXC-F, Beta RR, and Gas Gas EC-F enduro models
Key Advantage:
Lightweight 390cc four-stroke platform sharing KTM group engineering after the 2009 redesign
Engine Concept:
Compact single-cylinder 4-stroke with rear-tilted cylinder design
Chassis:
Chromoly steel frame with WP suspension
Design Focus:
Mass centralization and reduced un-sprung weight
Coverage Areas:
Every part of the 2011 FE390, organized in sections with part numbers
Manual Type:
OEM Replacement Parts Catalog
Content Style:
Illustrated with exploded parts diagrams
Delivery Method:
Instant download — no shipping, no waiting
Usage:
Unlimited access — use it as many times as you need
Page Count:
N/A - exact page count not specified
Engine:
Cylinder, piston, crankshaft, balancer shaft, and seals
Valve Train:
Camshaft, valves, springs, and rocker arms
Lubrication:
Oil pump, oil lines, filters, and screen components
Fuel System:
Fuel tank, petcock, fuel pump, and throttle body
Cooling:
Radiator, hoses, water pump, and thermostat
Exhaust:
Header, muffler, and mounting hardware
Clutch:
Clutch plates, springs, basket, and actuation
Transmission:
Gear set, shift drum, shift forks, and selector parts
Electrical:
Ignition, stator, CDI, wiring harness, and switches
Frame & Body:
Frame, subframe, seat, tank, shrouds, and fenders
Suspension:
Front fork, shock, linkage, and triple clamp
Wheels & Brakes:
Wheels, hubs, spokes, discs, calipers, and master cylinders
Controls:
Handlebar, levers, cables, and foot controls
Exploded Diagrams:
Every assembly shown as an exploded view for correct part identification
Part Numbers:
OEM part numbers listed for every component in each section
Intended Use:
Ideal for disassembly, repair, and reassembly, and for ordering exact replacement parts
Section Organization:
Parts grouped by system section with index for fast lookup
Hardware:
Bolts, nuts, washers, and fasteners with thread specifications
Bearings & Seals:
Wheel, steering, engine, and linkage bearings and seals
Gaskets & O-Rings:
Engine gaskets, seal kits, and O-ring sets
Decals & Graphics:
OEM sticker and graphic kits
Consumables:
Filters, brake pads, and spark plug part references
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Type:
Single-cylinder 4-stroke, DOHC, liquid-cooled
Bore x Stroke:
Approximately 88mm x 64mm
Configuration:
Rear-tilted cylinder design for mass centralization
Performance & Fuel System
Fuel System:
Electronic fuel injection (EFI) with 42mm throttle body
Ignition:
Contactless controlled digital ignition (CDI)
Lubrication:
Dry sump with twin oil pumps
Power Output:
N/A - exact factory figures not stated in parts catalog
Crash Test Information:
N/A - off-road motorcycles are not crash-tested like road vehicles
Braking:
Hydraulic disc brakes front and rear
Lighting:
Headlight and taillight for enduro legality
Controls:
Lever-adjustable hydraulic clutch and brake controls
Frame Design:
High-strength chromoly steel frame
Engine Protection:
Skid plate-ready lower frame protection
Engine Oil:
Change oil and filter after every race or approximately every 10-15 hours of use
Air Filter:
Clean after every ride in dusty conditions; replace when damaged
Valve Clearance:
Check periodically per service schedule
Piston / Top End:
Inspect at regular intervals; competition use shortens intervals
Engine Oil:
SAE 5W/40 or 10W/50 full-synthetic motorcycle oil per ambient temperature
Oil Capacity:
Approximately 1.5 liters with filter change
Coolant:
Long-life liquid-cooling system coolant
Chain & Sprockets:
Primary wear items on enduro models; inspect and lube every ride
Brake Pads:
Common wear item; check before each ride
Clutch Plates:
Inspect discs and springs during clutch service
Fork Seals:
Common wear item from hard off-road use
Manufacturer:
Husaberg, originally a Swedish manufacturer founded in 1988, later part of the KTM Group (Austria)
Heritage:
Founded by Thomas Gustavson, designer of the Husqvarna XC engine; known for large-displacement open-class enduro bikes
Model Evolution:
The FE line was re-engineered in 2009 with radical mass-centralization; the FE390 joined the FE450 and FE590 in the range; the FE platform was merged into the Husqvarna FE lineup in 2014
2011 Update:
Refined chassis and engine updates to the 2009-generation platform
Production Location:
Mattighofen, Austria (KTM Group facility)