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Enduro Bikes

2023KTM 350 EXC-F Six Days

★ 5.0
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The 2023 KTM 350 EXC-F Six Days is a lightweight enduro bike ideal for intermediate to advanced off-road riders seeking versatility across varied terrain. Known for its punchy single-cylinder engine and nimble handling, it excels in technical trail riding and long-distance enduro racing. Excellent fuel efficiency and reliable DOHC performance make it a practical choice for weekend adventures and competitive events.

Capacity
349.7 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Dry weight
103.8 kg
Seat height
960 mm
Power
45.0 HP (33.1 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2023 KTM 350 EXC-F Six Days

vs the 2022
Spec20222023
Fuel capacity 9.00 litres (2.38 US gallons) 9.20 litres (2.43 US gallons)
Front brakes Single disc. Brembo twin-piston floating calliper Single disc. Brake calipers on floating bearings
Rear brakes Single disc. Brembo single-piston floating calliper Single disc. Brake calipers on floating bearings
Other years 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 54Agility 95Comfort 40Off-road 98Touring 25Road manners 30
Off-road & trail98%
Cornering90%
City riding20%
Daily riding20%
Touring25%
Two-up5%
Track30%
Best for
Built for hardcore enduro racing and technical off-road trails, with Six Days trim signaling extra durability and works-level components.
Built for
A light, high-revving, razor-sharp single-cylinder machine that rewards aggressive, skilled riding over rough terrain.
Not ideal for
This is not a good fit for new riders, commuters, or anyone wanting a comfortable road-going or long-distance touring bike.

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 350 EXC-F Six Days, 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 →

Range and running costs

Worked out in your browser - nothing is sent to us

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine
Capacity
349.7 ccm
Power
45.0 HP (33.1 kW)
CO2 Emissions
89 CO2 g/km
Engine type
Single, four-stroke
Fuel consumption
3.80 litres/100 km (26.3 km/l)
Power/weight ratio
0.4335 HP/kg (dry)
Bore x stroke
88.0 x 57.5 mm
Compression
12.3:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
Keihin EMS
Valves per cylinder
4
Lubrication system
Twin oil pumps
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
1486 mm
Seat height
960 mm
Dry weight
103.8 kg
Fuel capacity
9.20 litres
Ground clearance
355 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°
Brakes & wheels
Front brakes
Single disc. Brake calipers on floating bearings
Front brakes diameter
260 mm
Rear brakes
Single disc. Brake calipers on floating bearings
Rear brakes diameter
220 mm
Front tyre
90/90-21
Rear tyre
140/80-18
Other
Color options
Orange/white/blue/red

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 20122016202020232027
Capacity 350 cc 350 cc 350 cc 350 cc 350 cc
Dry weight 108 kg 107 kg 104 kg 104 kg 107 kg
Seat height 970 mm 970 mm 960 mm 960 mm 963 mm
Fuel capacity 9.5 L 9 L 9 L 9.2 L 8.5 L

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

Rider Reviews

5.0
★★★★★
Rider rating
MotorcycleDB

The 2023 KTM 350 EXC-F Six Days is a top-of-the-line enduro motorcycle that promises unbeatable performance and durability. With its powerful 350cc engine, lightweight chassis, and top-notch suspension, this bike is ready to take on the most challenging off-road trails. The Six Days edition features special graphics and a host of high-quality components, making it a standout choice for riders who demand the best.

Overall, the 2023 KTM 350 EXC-F Six Days is a high-performance machine that offers exceptional handling, power, and reliability. Whether you're a seasoned enduro rider or a weekend warrior, this bike is sure to impress with its winning combination of agility and strength. If you're in the market for a top-tier off-road motorcycle, the KTM 350 EXC-F Six Days is definitely worth considering.

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Common questions

What is the engine size of the KTM 350 EXC-F Six Days?

The 2023 KTM 350 EXC-F Six Days has a Capacity of 349.7 ccm (21.34 cubic inches).

What engine power does the KTM 350 EXC-F Six Days have?

The 2023 KTM 350 EXC-F Six Days has a Power of 45.0 HP (33.1 kW).

How many gears does the KTM 350 EXC-F Six Days have?

The 2023 KTM 350 EXC-F Six Days has a Gearbox of 6-speed.

How much does the KTM 350 EXC-F Six Days weigh?

The 2023 KTM 350 EXC-F Six Days has a Dry weight of 103.8 kg (228.8 pounds).

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