Enduro Bikes
2024Fantic XEF 450 Rally Factory
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The 2024 Fantic XEF 450 Rally Factory is a competitive enduro motorcycle designed for experienced off-road racers and adventure riders seeking rally performance. Powered by a liquid-cooled Yamaha 450cc single-cylinder four-stroke engine with DOHC and fuel injection, it delivers responsive power and reliability across challenging terrain. Known for its rally-ready capabilities and European engineering, it excels in long-distance off-road competition and demanding desert conditions.
- Capacity
- 450.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 138.5 kg
- Seat height
- 955 mm
- Power
- 45.0 HP (33.1 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for rally raids, long off-road adventures, and technical enduro terrain rather than pavement performance.
- Built for
- A high-strung, race-derived 450cc single with a big 30-litre tank, premium KYB suspension, and rally-inspired ergonomics for navigation-style riding.
- Not ideal for
- Not a good fit for short riders, city commuters, or anyone wanting a plush, low, easy-going road 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 usEngine
- Capacity
- 450.0 ccm
- Power
- 45.0 HP (33.1 kW)
- CO2 Emissions
- 5 CO2 g/km
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.3249 HP/kg (wet)
- Bore x stroke
- 97.0 x 60.8 mm
- Compression
- 13.0:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TC!
- Lubrication system
- Wet sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Clutch
- Wet multi-disc
Dimensions & weight
Chassis & suspension
- Frame
- Aluminum perimeter
- Front suspension
- KYB 48 mm, fully adjustable
- Rear suspension
- Aluminum swingarm with variable section and progressive link. KYB, fully adjustable
- Front wheel travel
- 310 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 27.2°
- Trail
- 116 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Front tyre
- 90/90-21
- Rear tyre
- 140/90-18
Other
- Color options
- Red/black/white
- Comments
- 5 mm thick carbon-kevlar engine shield.
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 | 2023 | 2024 |
|---|---|---|
| Capacity | 450 cc | 450 cc |
| Seat height | 955 mm | 955 mm |
| Fuel capacity | 30 L | 30 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 Fantic XEF 450 Rally Factory?
The 2024 Fantic XEF 450 Rally Factory has a Capacity of 450.0 ccm (27.46 cubic inches).
What engine power does the Fantic XEF 450 Rally Factory have?
The 2024 Fantic XEF 450 Rally Factory has a Power of 45.0 HP (33.1 kW).
How many gears does the Fantic XEF 450 Rally Factory have?
The 2024 Fantic XEF 450 Rally Factory has a Gearbox of 5-speed.
How much does the Fantic XEF 450 Rally Factory weigh?
The 2024 Fantic XEF 450 Rally Factory has a Wet weight of 138.5 kg (305.3 pounds).
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