KTM 350 EXC-F - 2021 Specifications and Reviews

The 2021 KTM 350 EXC-F is a lightweight enduro machine built for serious off-road enthusiasts and competitive riders. Its 350cc liquid-cooled four-stroke engine delivers responsive power with excellent fuel efficiency, while the nimble chassis and manageable weight make it ideal for technical terrain and long-distance adventure riding. Known for reliability and low maintenance costs, this middleweight excels in cross-country racing and demanding backcountry exploration.

Not Rated stars Average rating: Not Rated from 0 votes
.

General information

Price as new3.5  Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
CategoryEnduro / offroad
Year2021
ModelKTM 350 EXC-F
 
 

Engine and Transmission Specifications

Emission detailsEuro 4
Greenhouse gases88.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption3.83 litres/100 km (26.1 km/l or 61.42 mpg)
DrivelineX-ring 5/8 x 1/4´ chain
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionKeihin EMS
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection
Bore x Stroke88.0 x 57.5 mm (3.5 x 2.3 inches)
Engine typeSingle cylinder, four-stroke
Capacity:349.7 ccm (21.34 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Brake calipers on floating bearings
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Brake calipers on floating bearings
Rear wheel travel310 mm (12.2 inches)
Rear SuspensionWP Xplor PDS shock absorber
Front wheel travel300 mm (11.8 inches)
Front SuspensionWP XPLOR-USD, Ø 48 mm
Rake (fork angle)26.5°
Frame type25CrMo4 steel central-tube

Physical measures and capacities

Fuel capacity9.20 litres (2.43 US gallons)
Ground clearance355 mm (14.0 inches)
Seat height960 mm (37.8 inches) If adjustable, lowest setting.
Dry weight103.8 kg (228.8 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
ElectricalLithium-ion battery
StarterElectric
Color optionsOrange/white/black

Performance Profile & Rider Fit

Best For

Track20%
City25%
Cornering55%
Daily Riding20%
Touring30%
Passenger5%

Rider Profile

Best ForThis bike suits experienced off-road and enduro riders comfortable with a tall, lightweight, high-performance dirt machine.
PurposeBuilt for serious enduro and technical off-road riding, including trails, woods, and competitive terrain rather than road use.
Rider FitThe tall 963 mm seat height and minimal weight bias demand good rider fitness, leg length, and off-road standing-riding skill.
CharacterA focused, race-bred enduro machine prioritizing agility, suspension travel, and light weight over comfort or outright speed.
Not Ideal ForThis is not a good fit for shorter riders, road commuters, passengers, or anyone wanting a plush touring or highway-capable motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 KTM 350 EXC-F Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 960mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2021 KTM 350 EXC-F, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

Find bikes that fit your height →

Rider Reviews

Total comments: 1
64x64

MotorcycleDB Review

The 2021 KTM 350 EXC-F is an impressive off-road motorcycle that delivers exceptional performance and handling. With a powerful 350cc engine, this bike offers plenty of torque and power for tackling rugged trails and challenging terrain. The lightweight chassis and agile handling make it easy to maneuver through tight trails, while the advanced suspension system smooths out rough terrain for a comfortable ride. Whether you're a seasoned off-road rider or a beginner looking to tackle some trails, the KTM 350 EXC-F is a capable and versatile choice. In addition to its impressive performance, the KTM 350 EXC-F boasts a sleek and modern design that's sure to turn heads on the trails. The bike's high-quality components and attention to detail make it a top choice for riders looking for a reliable and stylish off-road machine. With its powerful engine, lightweight design, and advanced suspension, the 2021 KTM 350 EXC-F is a top contender in the off-road motorcycle market. Whether you're hitting the trails for a weekend adventure or competing in off-road races, this bike is sure to impress with its impressive performance and stylish design.
Reply

Add a Comment


Please Login or Register if you would like to leave a comment.