KTM 350 EXC-F Wess - 2021 Specifications and Reviews

The 2021 KTM 350 EXC-F Wess is a lightweight enduro machine built for riders seeking versatile off-road performance. Its 349cc liquid-cooled four-stroke engine delivers responsive power ideal for trail riding and cross-country adventures. Known for excellent fuel efficiency and nimble handling, it excels in technical terrain and extended backcountry rides.

2021
Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryEnduro / offroad
Year2021
ModelKTM 350 EXC-F Wess

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 XACT-USD, Ø 48 mm
Rake (fork angle)26.5°
Frame type25CrMo4 steel central-tube
 
 

Physical measures and capacities

Fuel capacity9.00 litres (2.38 US gallons)
Ground clearance355 mm (14.0 inches)
Seat height960 mm (37.8 inches) If adjustable, lowest setting.
Dry weight104.3 kg (229.9 pounds)

Other specs

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

Performance Profile & Rider Fit

Best For

Track25%
City30%
Cornering55%
Daily Riding25%
Touring25%
Passenger5%

Rider Profile

Best ForThis is a serious competition-grade enduro machine best suited to intermediate-to-advanced off-road riders who already have dirt bike skills.
PurposeBuilt for tight, technical off-road terrain, enduro trails, and competitive woods riding rather than road use or long-distance travel.
Rider FitIts tall 960mm seat height, minimal padding, and firm long-travel suspension demand good leg length, fitness, and standing-riding stamina.
CharacterA featherweight, high-revving, DOHC-powered dirt weapon that feels razor sharp, nimble, and eager to attack obstacles rather than cruise.
Not Ideal ForNot a good fit for new riders, city commuters, pillion passengers, or anyone wanting comfort-oriented highway touring.

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 Wess 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 Wess, 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 Wess is a powerful and reliable motorcycle designed for off-road adventures. With its lightweight chassis and powerful 350cc engine, this bike offers impressive performance and handling in various terrain. The Wess edition features advanced technology such as a lightweight frame, WP XPLOR suspension, and a high-tech engine with exceptional power delivery. Riders can expect a responsive and agile experience, whether navigating tight trails or conquering rocky obstacles. KTM has continued to push the boundaries with the 2021 350 EXC-F Wess, delivering a top-notch off-road motorcycle for enthusiasts. This bike is perfect for riders who seek a thrilling off-road experience with its advanced features and powerful performance. With its Wess edition design, riders can enjoy a unique and competitive edge on the trails. Overall, the 2021 KTM 350 EXC-F Wess is a top-tier off-road motorcycle that promises an exhilarating and satisfying adventure for any rider.
Reply

Add a Comment


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