Private seller
KTM 450 exc
€7,500 · Bidding
2021Mileage unknown
jasper v beersOost West en Middelbeers
Marktplaats.nl
AI
KTM
450 EXC
Enduro · 449 cc · 63 hp
For sale now66 motorcycles
- Price range
- €3,900 – €15,049
- Avg. mileage
- 3,913 km
- Typical year
- 2021
This text was partly made with AI and may contain errors.
Market insight
What should you pay for a 450 EXC?
Log in for the full market analysisSee typical prices, price changes and important differences.
What is a typical asking price?
Choose the model year and mileage for a price guide.
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Based on asking prices, not sale prices. Trim, condition, maintenance and warranty still matter.
Price trend+28%
Based on price data from 6 of the past 12 months.
Used prices are trending up: the typical asking price is €1,850 higher than in June 2026.
Model family
Compare 5 variants450 EXC at a glance
Quick reference values. Model year, generation and trim can differ.
Specifications
5 variants- Displacement
- 449 cc
- Power
- 63 hp · 46 kW
- Torque
- 53 Nm
- Weight
- 108 kg
- Seat height
- 960 mm
- Top speed
- 160 km/h
- Production
- 2002 – present
- Category
- Enduro
KTM 450 EXC for sale
Comparable models
Also worth considering
Models in the same category and price range to consider alongside the 450 EXC.
Model years
Generations and editions
5 variantsFeatures and handling differ by generation. Use this overview to find the right version.
Years2024–present
New chassis (2024-current)
GenerationFor 2024 the EXC gained a new frame, closed-cartridge fork and revised engine positioning. The stiffer chassis and new bodywork are the clearest differences from the 2017-2023 bike.
449 cc · 1 cyl.
Years2017–2023
Compact SOHC generation (2017-2023)
GenerationThe fully redesigned 2017 series became lighter and more compact, with centralised engine mass and later injection revisions. Model year 2020 brought detail updates, but the core architecture lasted through 2023.
449 cc · 1 cyl.
Years2012–2016
First EFI generation (2012-2016)
GenerationFrom 2012 the 450 EXC gained electronic fuel injection, a new frame and a more compact SOHC engine. Six Days models add protection and specific WP settings while sharing the same technical generation.
449 cc · 1 cyl.
Years2008–2011
XC4 generation (2008-2011)
GenerationThe XC4 generation gained a new 449 cc engine, newer frame and separate engine/gearbox oil circuits. It remains carburetted and has different maintenance needs from later fuel-injected bikes.
449 cc · 1 cyl.
Years2003–2007
RFS generation (2003-2007)
GenerationThe early 450 EXC uses the durable carburetted RFS single and a comparatively compliant enduro chassis. Older bodywork and a kickstarter alongside electric start help identify it.
448 cc · 1 cyl.
About this model
About the KTM 450 EXC
The KTM 450 EXC is KTM's flagship large-class enduro: a road-registered 449 cc single-cylinder four-stroke that dominates Dakar Rally circuits while remaining legally rideable on Dutch public roads. It produces around 63 hp in an extremely light package of 108 kg, with fully adjustable WP XPLOR suspension tuned for both terrain and endurance use. The EXC line is characterised by close-ratio gearing, low-end torque delivery, and excellent ground clearance.
The 450 EXC targets experienced enduro riders who are active both off-road and on the tarmac. The engine is relatively slim and manageable, but the high seat height of around 960 mm makes demands on the rider. In the Netherlands it is also used as a dual-sport bike for gravel and forest trails. Its closest rivals are the Husqvarna FE 450 and the Beta RR 450.
- Category
- Enduro
- Production
- 2002 – present
- Power
- 63 hp
- Weight
- 108 kg
Before you buy
What to check before buying
Check the piston and valves for wear on bikes with high off-road hours; enduro use demands frequent rebuilds.
Inspect the flywheel starter motor (e-start) for correct operation; the starter can fail on older models.
Ask about WP suspension condition; oil leaks or dented fork legs are indicators of hard off-road use.
Check the wire-spoke wheels for loose or broken spokes; a standard inspection after intensive terrain riding.
Watch for rust on the frame and subframe connections on bikes used in muddy conditions.
Frequently asked questions
Frequently asked questions about the KTM 450 EXC
What does a used KTM 450 EXC cost?
A used KTM 450 EXC costs €8,350 on average. Most cost €3,900 to €15,049. This is based on 66 motorcycles for sale now.
How many used KTM 450 EXC are for sale?
MotorMonitor now compares 66 used KTM 450 EXC motorcycles from Dutch sales sites.
What year and mileage does an average used KTM 450 EXC have?
The average used KTM 450 EXC is from 2021 and has done about 3,913 km.
How much horsepower does the KTM 450 EXC have?
The KTM 450 EXC produces 62 hp (46 kW).
How much does the KTM 450 EXC weigh?
The KTM 450 EXC weighs between 106 and 113 kg, depending on model year and version.
What is the top speed of the KTM 450 EXC?
The top speed of the KTM 450 EXC is around 160 km/h.
What is the seat height of the KTM 450 EXC?
The seat height of the KTM 450 EXC is between 925 and 985 mm, depending on model year and version.