Motocross Bikes
2007KTM 250 SX-F
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The 2007 KTM 250 SX-F is a lightweight four-stroke motocross machine designed for intermediate to advanced riders seeking competitive performance in the 250cc class. Known for its potent 249cc liquid-cooled engine, precise handling, and reliable six-speed transmission, it dominated amateur and professional racing circuits during this era. The bike's aggressive power delivery and nimble chassis make it ideal for fast-paced track work and sand riding.
- Capacity
- 249.5 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 98.5 kg
- Seat height
- 925 mm
- Power
- 43.0 HP (31.6 kW)
What’s new for the 2007 KTM 250 SX-F
vs the 2006| Spec | 2006 | 2007 |
|---|---|---|
| Front suspension | WP-USD 48 mm (1.89 inches) | WP USD |
| Rear suspension | WP-PDS shock absorber | WP monoshock PDS |
Other years
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely as a motocross competition bike for closed circuits and tracks, with sharp handling and high-performance suspension rather than everyday usability.
- Built for
- A lightweight, race-bred single-cylinder machine defined by aggressive acceleration, precise cornering, and razor-sharp responsiveness over rough terrain.
- Not ideal for
- This bike is not suitable for riders wanting a comfortable commuter, a passenger-friendly machine, or a long-distance touring companion.
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
- 249.5 ccm
- Power
- 43.0 HP (31.6 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4365 HP/kg (dry)
- Bore x stroke
- 76.0 x 55.0 mm
- Compression
- 12.8:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Kokusan digital 4K-3A
- Valves per cylinder
- 4
- Lubrication system
- Pressure lubrication with 2 Eaton pumps
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc clutch, operated hydraulically
Dimensions & weight
- Wheelbase
- 1481 mm
- Seat height
- 925 mm
- Dry weight
- 98.5 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 380 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4
- Front suspension
- WP USD
- Rear suspension
- WP monoshock PDS
- Front wheel travel
- 310 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 26.5°
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 80/100-21
- Rear tyre
- 100/90-19
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 | 2006 | 2007 | 2011 | 2017 | 2022 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 250 cc | 250 cc | 249 cc | 250 cc | 250 cc | 250 cc |
| Dry weight | 99 kg | 99 kg | 100 kg | 98 kg | 99 kg | 101 kg |
| Seat height | 925 mm | 925 mm | 992 mm | 960 mm | 950 mm | 958 mm |
| Fuel capacity | 7 L | 7 L | 7.5 L | 7 L | 7.5 L | 7.2 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 250 SX-F?
The 2007 KTM 250 SX-F has a Capacity of 249.5 ccm (15.23 cubic inches).
What engine power does the KTM 250 SX-F have?
The 2007 KTM 250 SX-F has a Power of 43.0 HP (31.6 kW).
How many gears does the KTM 250 SX-F have?
The 2007 KTM 250 SX-F has a Gearbox of 6-speed.
How much does the KTM 250 SX-F weigh?
The 2007 KTM 250 SX-F has a Dry weight of 98.5 kg (217.2 pounds).
Shop this bike
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The 2007 KTM 250 SX-F is a powerhouse of a dirt bike, delivering exceptional performance and handling. Its 250cc engine provides plenty of power, making it suitable for both casual weekend rides and intense competition. The bike's lightweight design and advanced suspension system make it easy to handle and maneuver, giving riders the confidence to push their limits. Whether you're hitting the trails or tearing up the track, the 2007 KTM 250 SX-F is a top choice for adrenaline junkies and serious motocross enthusiasts.
With its impressive power and agile handling, the 2007 KTM 250 SX-F is a fantastic option for riders seeking a high-performance dirt bike. Its 250cc engine delivers strong acceleration and top-end power, while its lightweight and nimble design make it easy to navigate through tight turns and rough terrain. Whether you're a seasoned racer or a recreational rider, the KTM 250 SX-F is a top contender in the world of motocross bikes.
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