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Enduro Bikes

2023KTM 300 EXC

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The 2023 KTM 300 EXC is a lightweight two-stroke enduro bike built for off-road enthusiasts seeking agility and raw performance. Its potent 293cc single-cylinder engine delivers impressive power-to-weight ratio ideal for technical terrain and cross-country riding. Known for exceptional fuel efficiency and easy maintenance, this machine excels in challenging conditions where precision and rider skill matter most.

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

What’s new for the 2023 KTM 300 EXC

vs the 2022
Spec20222023
Dry weight 100.0 kg (220.5 pounds) 103.4 kg (228.0 pounds)
Fuel capacity 9.50 litres (2.51 US gallons) 9.00 litres (2.38 US gallons)
Front suspension WP USD Ø 48 mm WP XPLOR-USD, Ø 48 mm
Rear suspension WP PDS shock absorber WP Xplor PDS shock absorber
Front brakes Single disc. Brake calipers on floating bearings Single disc. Brembo twin-piston floating calliper, brake disc
Rear brakes Single disc. Brake calipers on floating bearings Single disc. Brembo single-piston floating calliper, brake disc
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
Speed 42Agility 93Comfort 40Off-road 98Touring 25Road manners 30
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?

Worked out in your browser - nothing is sent to us
At 960mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2023 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 →

Find bikes that fit your height →

Full specifications

Engine
Capacity
293.2 ccm
Power
50.0 HP (36.8 kW)
CO2 Emissions
65 CO2 g/km
Engine type
Single, two-stroke
Fuel consumption
2.80 litres/100 km (35.7 km/l)
Power/weight ratio
0.4836 HP/kg (dry)
Bore x stroke
72.0 x 72.0 mm
Compression
12.8:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
Continental EMS
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, DDS multi-disc clutch, Brembo hydraulics
Dimensions & weight
Wheelbase
1482 mm
Seat height
960 mm
Dry weight
103.4 kg
Fuel capacity
9.00 litres
Ground clearance
370 mm
Chassis & suspension
Frame
Central double-cradle-type 25CrMo4 steel
Front suspension
WP XPLOR-USD, Ø 48 mm
Rear suspension
WP Xplor PDS shock absorber
Front wheel travel
300 mm
Rear wheel travel
310 mm
Rake (fork angle)
26.5°
Trail
112 mm
Brakes & wheels
Front brakes
Single disc. Brembo twin-piston floating calliper, brake disc
Front brakes diameter
260 mm
Rear brakes
Single disc. Brembo single-piston floating calliper, brake disc
Rear brakes diameter
220 mm
Front tyre
1.60-21
Rear tyre
2.15-18
Other
Color options
Orange/white/purple

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 200020072014202020232027
Capacity 297 cc 293 cc 293 cc 293 cc 293 cc 293 cc
Dry weight 109 kg 103 kg 102 kg 100 kg 103 kg 105 kg
Seat height 925 mm 925 mm 960 mm 960 mm 960 mm 963 mm
Fuel capacity 9.5 L 8.5 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.

Rider Reviews

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MotorcycleDB Review

The 2023 KTM 300 EXC is a powerhouse of a dirt bike, offering top-notch performance and agility for off-road enthusiasts. With its 293cc engine and lightweight chassis, this bike delivers impressive power and handling, making it a top choice for riders who crave exhilarating off-road adventures. The bike's advanced suspension system and sturdy construction also contribute to its outstanding performance, allowing riders to tackle challenging terrain with ease.

In addition to its exceptional performance, the 2023 KTM 300 EXC boasts a sleek and modern design, showcasing KTM's commitment to both style and functionality. From its striking graphics to its ergonomic seat and controls, every aspect of this bike is designed to enhance the rider's experience. Whether you're a seasoned pro or a novice rider, the 2023 KTM 300 EXC is sure to impress with its impressive power, agility, and overall performance on off-road trails.

Common questions

What is the engine size of the KTM 300 EXC?

The 2023 KTM 300 EXC has a Capacity of 293.2 ccm (17.89 cubic inches).

What engine power does the KTM 300 EXC have?

The 2023 KTM 300 EXC has a Power of 50.0 HP (36.8 kW).

How many gears does the KTM 300 EXC have?

The 2023 KTM 300 EXC has a Gearbox of 6-speed.

How much does the KTM 300 EXC weigh?

The 2023 KTM 300 EXC has a Dry weight of 103.4 kg (228.0 pounds).

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