Enduro Bikes
2011KTM 250 EXC SixDays
34 fields on record
The 2011 KTM 250 EXC SIXDAYS is a lightweight two-stroke enduro designed for competitive off-road riders seeking agility and reliability across demanding terrain. Its potent 249cc single-cylinder engine and responsive handling make it ideal for long-distance rally events and technical trail riding. The model is renowned for its proven durability and superior power-to-weight ratio in the 250cc enduro class.
- Capacity
- 249.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 103.0 kg
- Seat height
- 985 mm
- Power
- 45.0 HP (33.1 kW)
What’s new for the 2011 KTM 250 EXC SixDays
vs the 2009| Spec | 2009 | 2011 |
|---|---|---|
| Dry weight | 100.8 kg (222.2 pounds) | 103.0 kg (227.1 pounds) |
| Gearbox | 5-speed | 6-speed |
| Front suspension | WP USD 48 mm | WP USD 48 mm (1.89 in) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for competitive and technical off-road enduro riding, including trails, woods, and rough terrain rather than road use.
- Built for
- A raw, high-strung two-stroke enduro machine that rewards aggressive, active riding with explosive light-weight agility and top-tier suspension travel.
- Not ideal for
- This is not suited to riders wanting a comfortable daily commuter, a passenger-friendly bike, or long-distance road 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 usEngine
- Capacity
- 249.0 ccm
- Power
- 45.0 HP (33.1 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.4369 HP/kg (dry)
- Bore x stroke
- 66.4 x 72.0 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- Kokusan
- Lubrication system
- Mixture oil lubrication
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet mDouble disk clutch, operated hydraulically
Dimensions & weight
- Wheelbase
- 1475 mm
- Seat height
- 985 mm
- Dry weight
- 103.0 kg
- Fuel capacity
- 9.50 litres
- Ground clearance
- 385 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel. Subframe: Aluminium.
- Front suspension
- WP USD 48 mm (1.89 in)
- Rear suspension
- WP PDS shock absorber
- Front wheel travel
- 300 mm
- Rear wheel travel
- 310 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
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Orange/white/black
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 | 2009 | 2011 | 2014 | 2018 | 2022 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc |
| Dry weight | 101 kg | 103 kg | 104 kg | 101 kg | 101 kg | 104 kg |
| Seat height | 985 mm | 985 mm | 960 mm | 960 mm | 960 mm | 963 mm |
| Fuel capacity | 9.5 L | 9.5 L | 9.5 L | 9.5 L | 9.5 L | 9 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 EXC SixDays?
The 2011 KTM 250 EXC SixDays has a Capacity of 249.0 ccm (15.19 cubic inches).
What engine power does the KTM 250 EXC SixDays have?
The 2011 KTM 250 EXC SixDays has a Power of 45.0 HP (33.1 kW).
How many gears does the KTM 250 EXC SixDays have?
The 2011 KTM 250 EXC SixDays has a Gearbox of 6-speed.
How much does the KTM 250 EXC SixDays weigh?
The 2011 KTM 250 EXC SixDays has a Dry weight of 103.0 kg (227.1 pounds).
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