2012KTM 300 EXC

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The 2012 KTM 300 EXC is a lightweight two-stroke enduro machine purpose-built for off-road riders seeking maximum agility and simplicity. Its compact 293cc single-cylinder engine delivers punchy power delivery ideal for technical terrain, while the liquid-cooled design ensures reliability during extended riding sessions. Known for exceptional maneuverability and low maintenance requirements, it remains a favorite among trail enthusiasts and enduro competitors.

Capacity: 293.0 ccm
Engine: Single, two-stroke
Gearbox: 6-speed
Dry weight: 104.0 kg
Seat height: 960 mm
Power: 50.0 HP (36.8 kW)

⇄ Compare with another bike All model years

What’s new for the 2012 KTM 300 EXC

vs the 2011

Spec	2011	2012
Engine capacity	293.2 ccm (17.89 cubic inches)	293.0 ccm (17.88 cubic inches)
Dry weight	103.1 kg (227.3 pounds)	104.0 kg (229.3 pounds)
Seat height	985 mm (38.8 inches)	960 mm (37.8 inches)
Front suspension	WP USD 48 mm (1.89 in)	WPSuspension Up Side Down 4860 MXMA PA
Rear suspension	WP PDS shock absorber	WPSuspension PDS 5018 DCC
Wheelbase	1475 mm (58.1 inches)	1482 mm (58.3 inches)

Other years 2000 2001 2002 2003 2004 2005 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

Off-road & trail98%

Cornering60%

City riding15%

Daily riding15%

Touring20%

Two-up5%

Track25%

Best for: Built purely for serious enduro and trail riding, it excels at technical single-track, tight woods sections, and demanding terrain rather than any road-going use.
Built for: Its two-stroke engine gives a light, punchy, and revvy character with an eager, playful feel that thrives when pushed hard and flicked through tight terrain.
Not ideal for: This is not the right bike for commuters, passengers, long-distance tourers, or anyone wanting a comfortable, low-maintenance road-focused ride.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 960mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2012 KTM 300 EXC, with a cramped knee angle of around 85 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: 293.0 ccm
Power: 50.0 HP (36.8 kW)
Engine type: Single, two-stroke
Power/weight ratio: 0.4808 HP/kg
Bore x stroke: 72.0 x 72.0 mm
Compression: 12.8:1
Cooling system: Liquid
Fuel system: Carburettor
Starting: Electric & kick
Ignition: Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type 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 / hydraulically operated

Dimensions & weight

Wheelbase: 1482 mm
Seat height: 960 mm
Dry weight: 104.0 kg
Fuel capacity: 9.50 litres
Ground clearance: 355 mm

Chassis & suspension

Frame: Central tube frame made of chrome molybdenum steel tubing
Front suspension: WPSuspension Up Side Down 4860 MXMA PA
Rear suspension: WPSuspension PDS 5018 DCC
Front wheel travel: 300 mm
Rear wheel travel: 330 mm
Rake (fork angle): 26.5°
Trail: 112 mm

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

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	2000	2007	2012	2014	2020	2027
Capacity	297.00 ccm (18.12 cubic inches)	293.20 ccm (17.89 cubic inches)	293.00 ccm (17.88 cubic inches)	293.00 ccm (17.88 cubic inches)	293.00 ccm (17.88 cubic inches)	293.2 ccm (17.89 cubic inches)
Dry weight	109.0 kg (240.3 pounds)	102.6 kg (226.2 pounds)	104.0 kg (229.3 pounds)	102.1 kg (225.1 pounds)	100.0 kg (220.5 pounds)	104.6 kg (230.6 pounds)
Seat height	—	925 mm (36.4 inches)	960 mm (37.8 inches)	960 mm (37.8 inches)	960 mm (37.8 inches)	963 mm (37.9 inches)
Fuel capacity	9.50 litres (2.51 gallons)	8.50 litres (2.25 gallons)	9.50 litres (2.51 gallons)	9.50 litres (2.51 gallons)	9.50 litres (2.51 gallons)	9.00 litres (2.38 US gallons)
Color options	Orange/silver	—	Orange/white/black	Orange/black	Orange/white/black	Orange/black/white