KTM 450 EXC Six Days




Make Model.

KTM 450 EXC Six Days




Four stroke, single cylinder, SOHC, 4 valves per cylinder


447.9 cc / 27.42 cu-in
Bore x Stroke 89 x 72 mm
Compression Ratio 11.1:1
Lubrication Pressure lubrication with 2 rotor pumps


Keihin MX FCR 39 carburetor

Spark Plug



Kokusan digital 
Starting Electric & kick
Battery 12V 8Ah, maintenance free
Clutch Wet multi-disc clutch, operated hydraulically


6 Speed
Gear Ratios 1st 14:34 / 2nd 17:31 / 3rd 19:28 / 4th 22:26 / 5th 24:23 / 6th 26:21
Final Drive Ratio 14:52
Final Drive Chain, X ring, 5.8 x 1/4"


Central tube chrome-moly-steel frame

Front Suspension

WP 4860 MA upside-down fork
Front Wheel Travel 300 mm / 11.8 in

Rear Suspension

WP-PDS shock absorber, aluminium swingarm
Rear Wheel Travel 335 mm / 13.2 in

Front Brakes

Single 260 mm disc, floating caliper

Rear Brakes

Single 220mm disc, floating caliper

Front Tyre

90/90 - 21

Rear Tyre

140/80 - 18
Wheelbase 1481 mm / 58.3 in
Seat Height 970 mm / 38.7 in
Ground Clearance 380 mm / 15.0 in

Dry Weight

113.5 kg / 250.2 lbs

Engine Oil Capacity

1.25 L / 1.3 US qt / 1.1 Imp qt, full synthetic oil (Motorex Power Synt 4T 10W/50)

Fuel Capacity

9.0 L / 2.4 US gal / 2.0 Imp gal



2009 KTM 450 EXC Sixdays has ultra-modern technology both in the chassis and also in the ultra-powerful SOHC engine, which further perfects one of the most successful of off-road bikes.

Powering this bike is amazing 449.3 cc engine,single cylinder, 4-stroke, compression ratio of 11.9:1. Wrapping the engine is an extremely light at only 113.9 kg so that this machine agile and immensely powerful high-tech race bike which once again raises the bar a whole step higher for the opposition.

2009 KTM 450 EXC Sixdays Special Features
The SIX-DAYS models draw their power from two-stroke and four-stroke racing engines which have been optimised down to the finest detail for Enduro racing. Powerful, with perfect power delivery and excellent durability. Pure energy!

Ergonomic tank for ideal contact with the bike. Special KTM airflow system with ducts beneath the spoilers for an optimum fresh air supply to the airbox. Another advantage for racing: transparent polyethylene lets you see the fuel level from the outside.

The seat of the Six-Days bike is supplied with additional pockets and logos. It also has a reduced-weight, optimised foam core for improved comfort and longer service life.