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Enduro Bikes

2011KTM 300 EXC SixDays

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The 2011 KTM 300 EXC SIXDAYS is a lightweight two-stroke enduro bike designed for serious off-road riders seeking agility and power delivery in technical terrain. Its 293cc single-cylinder engine delivers punchy performance ideal for cross-country racing and trail riding. Known for its winning heritage in the Six Days competition, this model combines durability with responsive handling for experienced enduro enthusiasts.

Capacity
293.2 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Dry weight
102.0 kg
Seat height
985 mm
Power
50.0 HP (36.8 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2011 KTM 300 EXC SixDays

vs the 2009
Spec20092011
Dry weight 103.1 kg (227.3 pounds) 102.0 kg (224.9 pounds)
Front suspension WP USD WP USD 48 mm
Rear suspension WP monoshock PDS WP PDS shock absorber
Other years 2009 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
Speed 55Agility 96Comfort 40Off-road 98Touring 20Road manners 30
Off-road & trail98%
Cornering85%
City riding15%
Daily riding15%
Touring20%
Two-up5%
Track30%
Best for
Built for serious off-road competition and technical trail riding, particularly enduro events, rather than road use or commuting.
Built for
A sharp, high-strung two-stroke with a light chassis and long-travel suspension that rewards aggressive, active riding and rapid direction changes.
Not ideal for
This is not a good fit for riders seeking a comfortable daily commuter, a passenger-friendly bike, or a machine suited to long paved 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 us
At 985mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2011 KTM 300 EXC SixDays, with a moderate knee angle of around 90 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine
Capacity
293.2 ccm
Power
50.0 HP (36.8 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.4902 HP/kg (dry)
Bore x stroke
72.0 x 72.0 mm
Compression
12.8:1
Cooling system
Liquid
Fuel system
Carburettor
Starting
Electric & kick
Ignition
Kokusan
Lubrication system
Mixture oil lubrication 1:60
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
102.0 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
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 200920112014201920232027
Capacity 293 cc 293 cc 293 cc 293 cc 293 cc 293 cc
Dry weight 103 kg 102 kg 104 kg 101 kg 104 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 L 9 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the KTM 300 EXC SixDays?

The 2011 KTM 300 EXC SixDays has a Capacity of 293.2 ccm (17.89 cubic inches).

What engine power does the KTM 300 EXC SixDays have?

The 2011 KTM 300 EXC SixDays has a Power of 50.0 HP (36.8 kW).

How many gears does the KTM 300 EXC SixDays have?

The 2011 KTM 300 EXC SixDays has a Gearbox of 6-speed.

How much does the KTM 300 EXC SixDays weigh?

The 2011 KTM 300 EXC SixDays has a Dry weight of 102.0 kg (224.9 pounds).

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