Enduro Bikes
2024KTM 450 EXC-F Six Days
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The 2024 KTM 450 EXC-F Six Days is a competition-focused enduro bike engineered for serious off-road riders tackling extreme terrain. Its potent 450cc liquid-cooled four-stroke engine delivers impressive power and reliability, while the lightweight frame and advanced suspension geometry excel in technical trail conditions. Purpose-built for rally and Six Days events, it combines aggressive performance with proven durability.
- Capacity
- 449.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 107.5 kg
- Seat height
- 963 mm
- Power
- 50.0 HP (36.8 kW)
What’s new for the 2024 KTM 450 EXC-F Six Days
vs the 2023| Spec | 2023 | 2024 |
|---|---|---|
| Dry weight | 106.0 kg (233.7 pounds) | 107.5 kg (237.0 pounds) |
| Fuel capacity | 9.20 litres (2.43 US gallons) | 8.50 litres (2.25 US gallons) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's a purpose-built extreme enduro and hard-terrain competition machine, closely derived from KTM's factory Six Days race edition.
- Built for
- Sharp, light, and explosive, it rewards aggressive throttle control and precise body positioning with race-bred agility over rocks, roots, and ruts.
- Not ideal for
- This is not a good fit for commuting, casual road riding, two-up touring, or anyone wanting a comfortable, low-maintenance daily bike.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 449.9 ccm
- Power
- 50.0 HP (36.8 kW)
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.70 litres/100 km (27.0 km/l)
- Power/weight ratio
- 0.4651 HP/kg (dry)
- Bore x stroke
- 95.0 x 63.4 mm
- Compression
- 12.7:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin EMS
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, DDS multi-disc clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1486 mm
- Seat height
- 963 mm
- Dry weight
- 107.5 kg
- Fuel capacity
- 8.50 litres
- Ground clearance
- 355 mm
Chassis & suspension
- Frame
- 25CrMo4 steel central-tube
- Front suspension
- WP XPLOR-USD, Ø 48 mm
- Rear suspension
- WP Xplor PDS schock absorber
- Front wheel travel
- 300 mm
- Rear wheel travel
- 310 mm
- Rake (fork angle)
- 26.3°
Brakes & wheels
- Front brakes
- Double disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Brembo with single pistons
- Rear brakes diameter
- 220 mm
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Orange/Blue/White/Red
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2017 | 2020 | 2022 | 2024 | 2025 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 449 cc | 450 cc | 450 cc | 450 cc | 450 cc | 450 cc |
| Dry weight | 107 kg | 106 kg | 106 kg | 108 kg | 108 kg | 108 kg |
| Seat height | 960 mm | 960 mm | 960 mm | 963 mm | 963 mm | 963 mm |
| Fuel capacity | 8.5 L | 9 L | 9.2 L | 8.5 L | 8.5 L | 8.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 450 EXC-F Six Days?
The 2024 KTM 450 EXC-F Six Days has a Capacity of 449.9 ccm (27.45 cubic inches).
What engine power does the KTM 450 EXC-F Six Days have?
The 2024 KTM 450 EXC-F Six Days has a Power of 50.0 HP (36.8 kW).
How many gears does the KTM 450 EXC-F Six Days have?
The 2024 KTM 450 EXC-F Six Days has a Gearbox of 6-speed.
How much does the KTM 450 EXC-F Six Days weigh?
The 2024 KTM 450 EXC-F Six Days has a Dry weight of 107.5 kg (237.0 pounds).
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