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2021KTM 350 XC-F

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The 2021 KTM 350 XC-F is a lightweight enduro bike designed for intermediate to advanced off-road riders seeking versatility across varied terrain. Its nimble 349cc four-stroke engine delivers strong power delivery with excellent fuel efficiency, making it ideal for both cross-country racing and trail riding. Known for its manageable power character and exceptional handling, the 350 XC-F excels in technical sections where precision and rider control are paramount.

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

What’s new for the 2021 KTM 350 XC-F

vs the 2020
Spec20202021
Dry weight 105.7 kg (233.0 pounds) 100.5 kg (221.6 pounds)
Seat height 992 mm (39.1 inches) 950 mm (37.4 inches)
Fuel capacity 9.50 litres (2.51 US gallons) 8.50 litres (2.25 US gallons)
Front suspension WP Suspension Up Side Down 4860 MXMA CC WP XPLOR-USD, Ø 48 mm
Rear suspension WP Suspension 5018 BAVP DCC WP XACT Monoshock with linkage
Front brakes Single disc. Brake calipers on floating bearings Single disc
Rear brakes Single disc. Brake calipers on floating bearings Single disc
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 52Agility 85Comfort 45Off-road 15Touring 35Road manners 82
Off-road & trail15%
Cornering80%
City riding90%
Daily riding85%
Touring35%
Two-up30%
Track55%
Best for
Built primarily as a light, sharp-handling street naked bike for commuting, city riding, and spirited backroad fun rather than any off-road use.
Built for
A punchy, torquey single-cylinder engine paired with a lightweight steel trellis chassis gives it a playful, eager, and nimble personality suited to flicking through traffic and corners.
Not ideal for
This is not the right choice for riders seeking genuine off-road capability, long-distance touring comfort, or a passenger-friendly two-up machine.

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 950mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2021 KTM 350 XC-F, 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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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
0.4478 HP/kg (dry)
Bore x stroke
88.0 x 57.5 mm
Compression
13.2:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
Keihin EMS
Lubrication system
Pressure circulation lubrication with two Eaton pumps
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Multi-plate clutch, Brembo hydraulics
Dimensions & weight
Wheelbase
1495 mm
Seat height
950 mm
Dry weight
100.5 kg
Fuel capacity
8.50 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 XACT Monoshock with linkage
Front wheel travel
310 mm
Rear wheel travel
300 mm
Rake (fork angle)
26.1°
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
260 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
80/100-21
Rear tyre
100/90-19
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 201220162020202120232027
Capacity 350 cc 350 cc 350 cc 350 cc 350 cc 350 cc
Dry weight 108 kg 106 kg 106 kg 101 kg 103 kg 104 kg
Seat height 992 mm 992 mm 992 mm 950 mm 950 mm 954 mm
Fuel capacity 7.5 L 9.5 L 9.5 L 8.5 L 8.5 L 8.5 L

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

Rider Reviews

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MotorcycleDB

The 2021 KTM 350 XC-F is a powerful and versatile off-road motorcycle that offers exceptional performance and handling. Its 350cc engine delivers impressive power and torque, making it well-suited for both casual trail riding and competitive racing. With its lightweight and agile chassis, this bike offers excellent maneuverability and control, allowing riders to tackle a variety of terrain with ease. The KTM 350 XC-F also comes equipped with high-quality suspension components and durable construction, making it a reliable and capable choice for off-road enthusiasts.

In addition to its impressive performance, the 2021 KTM 350 XC-F also features a stylish and modern design that is sure to turn heads on the trails. Its sleek bodywork and aggressive styling give it a distinctive look that sets it apart from other motorcycles in its class. With its combination of power, handling, and style, the KTM 350 XC-F is a top choice for riders looking for a high-performance off-road machine.

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Common questions

What is the engine size of the KTM 350 XC-F?

The 2021 KTM 350 XC-F has a Capacity of 349.7 ccm (21.34 cubic inches).

What engine power does the KTM 350 XC-F have?

The 2021 KTM 350 XC-F has a Power of 45.0 HP (33.1 kW).

How many gears does the KTM 350 XC-F have?

The 2021 KTM 350 XC-F has a Gearbox of 6-speed.

How much does the KTM 350 XC-F weigh?

The 2021 KTM 350 XC-F has a Dry weight of 100.5 kg (221.6 pounds).

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