KTM 450 EXC Six Days

From CycleChaos
Jump to navigation Jump to search
KTM-450-EXC-09.jpg
KTM EXC450
Manufacturer
KTM
Also called 450 EXC Racing, 450 EXC-R, 450 EXC SixDays, 450 EXC SIXDAYS, 450 EXC Six days, 450 EXC Six Days, 450 EXC-F Six Days, 450 EXC-F, 450 EXC
Production 2009
Engine
Four stroke, single cylinder, SOHC, 4 valves per cylinder
Compression ratio 11.1:1
Ignition Kokusan digital
Spark Plug NGK DCPR 8 E
Battery 12V 8Ah, maintenance free
Transmission 6 Speed
Frame Central tube chrome-moly-steel frame
Suspension Front: WP 4860 MA upside-down fork
Rear: WP-PDS shock absorber, aluminum swingarm
Brakes Front: Single 260 mm disc, floating caliper
Rear: Single 220mm disc, floating caliper
Front Tire 90/90 - 21
Rear Tire 140/80 - 18
Wheelbase 1481 mm / 58.3 in
Seat Height 970 mm / 38.7 in
Weight 113.5 kg / 250.2 lbs (dry),
Fuel Capacity 9.0 L / 2.4 US gal / 2.0 Imp gal
Manuals Service Manual



Engine[edit | edit source]

The engine featured a 11.1:1 compression ratio.

Drive[edit | edit source]

Power was moderated via the Wet multi-disc clutch, operated hydraulically.

Chassis[edit | edit source]

It came with a 90/90 - 21 front tire and a 140/80 - 18 rear tire. Stopping was achieved via Single 260 mm disc, floating caliper in the front and a Single 220mm disc, floating caliper in the rear. The front suspension was a WP 4860 MA upside-down fork while the rear was equipped with a WP-PDS shock absorber, aluminum swingarm. The 450 EXC Six Days was fitted with a 9.0 L / 2.4 US gal / 2.0 Imp gal fuel tank. The bike weighed just 113.5 kg / 250.2 lbs. The wheelbase was 1481 mm / 58.3 in long.

Photos[edit | edit source]

KTM EXC450 KTM EXC450 KTM EXC450

Overview[edit | edit source]

KTM 450 EXC Six Days













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 Engine The SIX-DAYS models draw their power from two-stroke and four-stroke racing engines which have been optimized down to the finest detail for Enduro racing. Powerful, with perfect power delivery and excellent durability. Pure energy!

Tank 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.

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


Make Model KTM 450 EXC Six Days
Year 2009
Engine Type Four stroke, single cylinder, SOHC, 4 valves per cylinder
Displacement 447.9 cc / 27.42 cu-in
Bore X Stroke 89 x 72 mm
Compression 11.1:1
Lubrication Pressure lubrication with 2 rotor pumps
Induction Keihin MX FCR 39 carburetor
Spark Plug NGK DCPR 8 E
Ignition Kokusan digital
Starting Electric & kick
Battery 12V 8Ah, maintenance free
Clutch Wet multi-disc clutch, operated hydraulically
Transmission 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"
Frame 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, aluminum 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 Tire 90/90 - 21
Rear Tire 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
Overview Motorcycle-USA

External Links[edit | edit source]