Back to Bike FinderYears: 2011 · 2010 · 2009
KTM 400 EXC
2009Off-road

KTM 400 EXC

Key specifications

Engine
393 cc
Weight
114 kg
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
6-speed
Seat height
39 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2009 KTM 400 EXC, a remarkable entry in the competitive world of enduro motorcycles. Known for its lightweight agility and robust performance, this bike is a favorite among serious off-road enthusiasts and riders who crave an exhilarating adventure on rugged terrains. The 400 EXC strikes a fine balance between power and handling, making it an ideal choice for both seasoned riders and those looking to elevate their off-road capabilities. With KTM's rich history in off-road racing and innovation, the 400 EXC embodies the spirit of exploration and excitement that defines the brand. At the heart of the KTM 400 EXC lies a potent 393.4cc single-cylinder, four-stroke engine, delivering an impressive blend of torque and responsiveness. With a compression ratio of 11.1:1, this bike offers immediate throttle response and ample power to conquer steep inclines and tricky obstacles. The Keihin FCR-MX 39 carburetor maximizes fuel delivery, ensuring that every ride is both thrilling and efficient. Coupled with a smooth 6-speed gearbox and a wet multi-disc clutch operated hydraulically, the 400 EXC provides seamless gear changes and precise control, allowing riders to navigate through varied off-road environments with confidence. The 2009 400 EXC is equipped with cutting-edge features that enhance its off-road capability. Its lightweight central double-cradle frame, made from 25CrMo4 steel and an aluminum 7020 subframe, contributes to its nimble handling and superior strength. The suspension system, featuring a 48 mm WP USD front fork and a WP-PDS rear shock absorber, provides an impressive 300 mm of front travel and 335 mm of rear travel, absorbing shocks and bumps with ease. Riders will appreciate the 380 mm ground clearance, enabling the bike to glide over obstacles without hesitation. The combination of electric and kick starters ensures you're never left stranded in the wild, while the vibrant orange color option adds a touch of style to this rugged machine. **

Pros

  • Lightweight Design: At just 113.9 kg (251.1 pounds), the 400 EXC is easy to maneuver, making it ideal for technical trails and tight spots.
  • Powerful Engine: The single-cylinder engine delivers impressive torque, allowing for confident climbs and quick acceleration.
  • High-Quality Suspension: The advanced WP suspension provides excellent handling and comfort over rough terrain, enhancing the overall riding experience.

Cons

  • Seat Height: With a seat height of 985 mm (38.8 inches), it may be challenging for shorter riders to manage, especially in tricky situations.
  • Fuel Capacity: The 9.00-liter fuel tank may require frequent refueling on long rides, limiting range compared to some competitors.
  • Carbureted System: While effective, the carburetor setup may require more tuning and maintenance than modern fuel-injected systems, which could be a drawback for some riders.

Technical details

Source specification data

Make
KTM
Model
400 EXC
Category
Enduro-offroad
Starter
Electric & kick
Color Options
Orange
Clutch
Wet multi-disc clutch, operated hydraulically
Gearbox
6-speed
Ignition
Kokusan
Fuel System
Carburettor. Keihin FCR-MX 39
Bore X Stroke
89.0 x 64.0 mm (3.5 x 2.5 inches)
Compression
11.1:1
Displacement
393.40 ccm (24.01 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Exhaust System
Aluminium
Lubrication System
Pressure lubrication with 3 oil pumps
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
113.9 kg (251.1 pounds)
Seat Height
985 mm (38.8 inches) If adjustable, lowest setting.
Fuel Capacity
9.00 litres (2.38 gallons)
Ground Clearance
380 mm (15.0 inches)
Rake
26.5°
Rear Tyre
140/80-18
Frame Type
Central
double-cradle-type 25
Mo4
.
Aluminium
7020 subframe.
Front Tyre
90/90-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
WP-PDS shock absorber
Front Suspension
WP USD 48 mm
Rear Wheel Travel
335 mm (13.2 inches)
Front Wheel Travel
300 mm (11.8 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Orange