Enduro Bikes
2023KTM 450 EXC-F
34 fields on record
The 2023 KTM 450 EXC-F is a hard-hitting enduro machine engineered for serious off-road riders who demand performance across technical terrain. Its potent 450cc liquid-cooled four-stroke engine delivers impressive power and torque, while the agile chassis and responsive handling make it ideal for both racing and trail riding. Known for unmatched reliability and aggressive performance in competitive enduro events.
- Capacity
- 449.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 105.5 kg
- Seat height
- 960 mm
- Power
- 50.0 HP (36.8 kW)
What’s new for the 2023 KTM 450 EXC-F
vs the 2022| Spec | 2022 | 2023 |
|---|---|---|
| Rear suspension | WP Xplor PDS shock absorber | WP Xplor PDS schock absorber |
| Front brakes | Single disc. Brake calipers on floating bearings | Double disc |
| Rear brakes | Single disc. Brake calipers on floating bearings | Single disc. Brembo with single pistons |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for serious enduro and trail riding, including technical terrain, tight woods, and competitive off-road events like Six Days-style challenges.
- Built for
- A high-strung, race-bred single-cylinder machine that rewards active riding with sharp handling, explosive throttle response, and razor-thin road manners.
- Not ideal for
- Not suited to riders wanting a comfortable commuter, a passenger-friendly bike, or long paved highway touring.
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)
- CO2 Emissions
- 85 CO2 g/km
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.70 litres/100 km (27.0 km/l)
- Power/weight ratio
- 0.4739 HP/kg (dry)
- Bore x stroke
- 95.0 x 63.4 mm
- 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
- 960 mm
- Dry weight
- 105.5 kg
- Fuel capacity
- 9.20 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)
- 26.5°
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/White/Purple/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 | 2023 | 2025 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 449 cc | 449 cc | 450 cc | 450 cc | 450 cc | 450 cc |
| Dry weight | 106 kg | 106 kg | 106 kg | 106 kg | 107 kg | 107 kg |
| Seat height | 960 mm | 960 mm | 960 mm | 960 mm | 963 mm | 963 mm |
| Fuel capacity | 8.5 L | 9.2 L | 9.2 L | 9.2 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?
The 2023 KTM 450 EXC-F has a Capacity of 449.9 ccm (27.45 cubic inches).
What engine power does the KTM 450 EXC-F have?
The 2023 KTM 450 EXC-F has a Power of 50.0 HP (36.8 kW).
How many gears does the KTM 450 EXC-F have?
The 2023 KTM 450 EXC-F has a Gearbox of 6-speed.
How much does the KTM 450 EXC-F weigh?
The 2023 KTM 450 EXC-F has a Dry weight of 105.5 kg (232.6 pounds).
Shop this bike
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The 2023 KTM 450 EXC-F is a powerful and versatile off-road motorcycle that is perfect for both beginners and experienced riders. It features a lightweight chassis, a powerful 450cc engine, and advanced suspension technology, making it capable of handling any terrain with ease. The bike also comes equipped with a variety of high-quality components, such as Brembo brakes and a state-of-the-art fuel injection system, ensuring optimal performance and control in challenging off-road conditions. With its aggressive styling and top-notch performance, the 2023 KTM 450 EXC-F is a top choice for those who are looking for a reliable and capable off-road motorcycle.
Overall, the 2023 KTM 450 EXC-F is a top-of-the-line off-road motorcycle that offers exceptional performance and handling. Whether you're hitting the trails or taking on challenging terrain, this bike has everything you need to stay in control and have an exhilarating riding experience. With its powerful engine, advanced suspension, and high-quality components, the 2023 KTM 450 EXC-F is a top choice for off-road enthusiasts who demand the best performance from their bikes.
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