KTM 450 EXC (2009 – 2010)

KTM 450 EXC (2009 - 2010)

The KTM 450 EXC is a formidable off-road motorcycle that delivers an exhilarating riding experience. Its 4-stroke power is courtesy of the XC4 engine, a potent and redesigned unit that produces incredible four-stroke power. Whether it’s a 450 or 530cc engine, the EXC-R is a force to be reckoned with, outpacing the competition with ease.

The redesigned chassis is a key highlight, providing a bulletproof frame and comfortable ergonomics that allow riders to tackle even the toughest trails with confidence. While its carbureted four-stroke engine may be slightly weaker than some of its competitors, the KTM 450 EXC more than makes up for it with its impressive handling and agility.

But what truly sets the KTM 450 EXC apart is its ability to deliver a thrilling riding experience that’s unmatched by its competitors, from the Husqvarna TE450 and TE510 to the Yamaha WR450F and Honda CRF450X. Whether you’re a seasoned pro or an adrenaline-seeking enthusiast, the KTM 450 EXC is a true champion that will leave you breathless and begging for more.

Key Specifications

Engine TypeFour stroke, single cylinder, SOHC, 4 valves per cylinder
Engine Capacity27.42 cubic inches / 447.9 cc
Fuel Tank Capacity9.0 L / 2.4 US gal / 2.0 Imp gal
Seat Height38.7 inches / 970 mm
KTM 450 EXC (2009 - 2010)

All Specifications

Make & Model

ModelKTM 450 EXC
Year2009 – 2010

Engine

Engine TypeFour stroke, single cylinder, SOHC, 4 valves per cylinder
Displacement27.42 cubic inches / 447.9 cc
Bore x Stroke89 x 72 mm
Compression Ratio11.1:1
Engine Management SystemKeihin MX FCR 39 carburetor
Lubrication SystemPressure lubrication with 2 rotor pumps

Performance

Top Speedn/a

Transmission

ClutchWet multi-disc clutch, operated hydraulically
Gearbox6 Speed
Gear Ratios1st 14:34 / 2nd 17:31 / 3rd 19:28 / 4th 22:26 / 5th 24:23 / 6th 26:21
Final DriveChain, X ring, 5.8 x 1/4″

Electrical & Electronics System

Battery12V 8Ah, maintenance free
StarterElectric & kick

Chassis & Suspension

Frame TypeCentral tube chrome-moly-steel frame
Front SuspensionWP 4860 MA upside-down fork
Front Suspension Travel11.8 inches / 300 mm
Rear SuspensionWP-PDS shock absorber, aluminium swingarm
Rear Suspension Travel13.2 inches / 335 mm

Wheels & Brakes

Front Tire Size90/90 – 21
Rear Tire Size140/80 – 18
Front BrakesSingle 260 mm disc, floating caliper
Rear BrakesSingle 220mm disc, floating caliper

Dimension & Weights

Seat Height38.7 inches / 970 mm
Wheelbase58.3 inches / 1481 mm
Ground Clearance380 mm / 15.0 in
Fuel Tank Capacity9.0 L / 2.4 US gal / 2.0 Imp gal
Dry Weight113.5 kg / 250.2 lbs

Features

  • Four-stroke, single cylinder engine
  • SOHC, 4 valves per cylinder
  • XC4 engine
  • 449-510cc engine capacity
  • Liquid-cooled engine
  • Brembo brakes
  • Marzocchi/Sachs suspensions
  • Bulletproof frame
  • Comfy ergonomics
  • Redesigned chassis
  • Carbureted four-stroke engine (for EXC-R models)
  • Fuel-injected four-stroke engine (for Husqvarna TE450 and TE510)
  • Honda Progressive Steering Damper
  • Unicam four-stroke engine
  • 449cc liquid-cooled single-cylinder engine
  • High fenders
  • Mudguards
  • Street-legal headlight
  • Lightweight and nimble handling
KTM 450 EXC (2009 - 2010)
KTM 450 EXC (2009 - 2010)

Know someone who’d find this useful? Share this page with a friend, your riding club or your favourite motorcycle community.

Explore our collection of KTM motorcycles for detailed specifications and model information. Or browse all motorcycle manufacturers.


more Specifications