Enduro Bikes
2025KTM 500 EXC-F Six Days
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The 2025 KTM 500 EXC-F Six Days is a high-performance enduro machine designed for experienced off-road riders seeking maximum power and capability. Its potent 511cc single-cylinder four-stroke engine delivers aggressive performance across varied terrain, while the Six Days designation confirms its rally-proven credentials and competition heritage. Best known for extreme versatility and durability in demanding enduro conditions.
- Capacity
- 510.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 108.2 kg
- Seat height
- 963 mm
- Power
- 52.0 HP (38.2 kW)
What’s new for the 2025 KTM 500 EXC-F Six Days
vs the 2024| Spec | 2024 | 2025 |
|---|---|---|
| Front suspension | WP Xplor-USD, Ø 48 mm | WP XACT Closed Cartridge Ø 48 mm |
| Rear suspension | WP Xplor PDS shock absorber | WP XPLOR shock absorber with PDS |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for serious off-road enduro competition and technical trail riding, not for road use or commuting.
- Built for
- A purebred, race-derived enduro weapon with razor-sharp agility, big-bore torque, and minimal concessions to comfort or civility.
- Not ideal for
- This is not suited for new riders, daily street commuting, passengers, or anyone seeking a comfortable long-distance touring experience.
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
- 510.9 ccm
- Power
- 52.0 HP (38.2 kW)
- CO2 Emissions
- 106 CO2 g/km
- EPA Certificate No.
- SKTXC.511ESF-001
- EPA Est. Fuel Consumption
- 4.52 L/100km (52.0 US mpg)
- EPA CO Emissions
- 3.7 CO g/km
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.60 litres/100 km (27.8 km/l)
- Power/weight ratio
- 0.4806 HP/kg (dry)
- Bore x stroke
- 95.0 x 72.0 mm
- Compression
- 12.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin EMS
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- 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
- 1489 mm
- Seat height
- 963 mm
- Dry weight
- 108.2 kg
- Fuel capacity
- 8.50 litres
- Ground clearance
- 347 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
- Front suspension
- WP XACT Closed Cartridge Ø 48 mm
- Rear suspension
- WP XPLOR shock absorber with PDS
- Front wheel travel
- 300 mm
- Rear wheel travel
- 310 mm
- Rake (fork angle)
- 26.9°
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Orange/white/black
- Comments
- Map select switch. Traction control. Quick shifter.
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 | 2018 | 2020 | 2023 | 2025 | 2027 |
|---|---|---|---|---|---|
| Capacity | 510 cc | 511 cc | 511 cc | 511 cc | 511 cc |
| Dry weight | 107 kg | 106 kg | 106 kg | 108 kg | 115 kg |
| Seat height | 960 mm | 960 mm | 960 mm | 963 mm | 963 mm |
| Fuel capacity | 8.5 L | 9 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 500 EXC-F Six Days?
The 2025 KTM 500 EXC-F Six Days has a Capacity of 510.9 ccm (31.18 cubic inches).
What engine power does the KTM 500 EXC-F Six Days have?
The 2025 KTM 500 EXC-F Six Days has a Power of 52.0 HP (38.2 kW).
How many gears does the KTM 500 EXC-F Six Days have?
The 2025 KTM 500 EXC-F Six Days has a Gearbox of 6-speed.
How much does the KTM 500 EXC-F Six Days weigh?
The 2025 KTM 500 EXC-F Six Days has a Dry weight of 108.2 kg (238.5 pounds).
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