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KTM 450 EXC-F (XCF-W) is the industry benchmark in the Hardenduro 450 class

The lineup:

Main competitors:


All EXC models are equipped with a new high-tech lightweight chrome-molybdenum steel frame. This includes hydroformed elements produced by modern robotic welding.

450SX-F FRAME.png


The KTM 450 EXC-F engine with fuel injection, SOHC valve timing, combining compact dimensions with huge power output, is the most powerful and advanced 450 cc engine in the enduro class. Its best-in-class power is available across the entire rev range and, with a lighter weight of just 29.2kg, it is the most compact, lightest and most competitive powertrain.

450SX-F ENGINE.png


The 450 EXC-F is equipped with a reliable 6-speed transmission from PANKL Racing Systems. The gears are made of tough forged alloy for the highest levels of strength and reliability. All four-stroke engines are equipped with a gear sensor, which allows different engine characteristics to be selected for each gear.



The bike is equipped with an extremely durable KTM (Diaphragm Dampened Steel) DDS clutch, wear-resistant steel basket and heat-resistant clutch discs. It uses a diaphragm spring instead of conventional coil springs, which greatly simplifies the operation of the clutch. The diaphragm spring is also compact enough to integrate the damping system into the clutch hub, contributing to better grip and longer durability. In addition, the Brembo hydraulic system provides easy and precise clutch adjustment.




Specifications KTM 450 EXC:

ModelKTM 450 EXC-F
Motorcycle typeEnduro
Release year2003-
FrameClosed center frame
Engine type1-cylinder, 4-stroke
Working volume449.3 cm³
Bore / Stroke95 x 63.4 mm
Number of valves per cylinderSOHC, 4 valves per cylinder
Fuel supply systemInjection
Maximum power48.00 h.p.
Maximum torque45.00 Nm
ConcatenationWet type DDS multi-disc, hydraulically operated Brembo
Drive typechain
Front tire size80/100 R21
Rear tire size140/80 R18
Front brakes260 mm
Rear brakes220 mm
Front suspensionWP-USD 48, 300mm stroke
Rear suspensionWP Xplor PDS, 310mm stroke
Minimum ground clearance355 mm
Saddle height960 mm
Fuel tank capacity8.5 l

9.2 L (2020+)

Motorcycle weight (curb)106 kg

105.5 kg (2020+)

KTM Motorcycles

Off-road85-250 см³Freeride 250 F · 250 EXC · 250 EXC-F · 250 SX-F
251-400 см³Freeride 350 F · 300 EXC · 350 EXC-F · 350 SX-F
401-750 см³450 EXC-F · 450 SX-F · 500 EXC-F · 690 Enduro
Supermoto401-750 см³690 SMC R · 690 Supermoto