With the 400 EXC, KTM is once again raising for universal quality. The combination of efficient, easy-to-control engine characteristics and perfect handling make it the ideal all-rounder for all conceivable off-road challenges.

Engine type

Single cylinder, 4-stroke

Displacement

393.4 cc

Bore x stroke

95 x 55,5 mm (3.74 x 2.19")

Compression ratio

11.1:1

Starter/Battery

Kick- and electric starter/12V 4Ah

Transmission

6 gears

Carburetor

Keihin FCR-MX 39

Control

4 V/OHC with roller rocker levers

Lubrication

Pressure lubrication with 3 oil pumps

Engine lubrication

Motorex, SAE 10W-50

Transmission oil

Motorex, SAE 10W-50

Primary drive

33:76

Final drive

15:45 (13:52)

Cooling

Liquid cooled

Clutch

Wet multi-disc clutch, operated hydraulically

Ignition

Kokusan

Frame

Central double-cradle-type 25CrMo4

Subframe

Aluminium

Handlebar

Neken, Aluminium Ø 28/22 mm (1.10/0.87")

Front suspension

WP USD Ø 48 mm (1.89")

Rear suspension

WP-PDS shock absorber

Suspension travel front/rear

300/335 mm (11.81/13.19")

Brakes, front/rear

Disc brakes Ø 260/220 mm (10.24/8.66")

Rims, front/rear

1.60 x 21"; 2.15 x 18" Excel

Tires, front/rear

90/90-21"; 140/80-18"

Chain

X-ring 5/8 x 1/4"

Main silencer

Aluminium

Steering head angle

63.5°

Wheel base

1475±10 mm (58.07±0.39")

Ground clearance (unloaded)

380 mm (15")

Seat height

985 mm (38.78")

Tank capacity

approx. 9.5 liters (2.51 gal)

Weight (no fuel)

approx. 113.9 kg (251.11 lbs)