The KTM 350 EXC-F weighs ~113kg wet (estimated), has a seat height of 963mm and 347mm of ground clearance. Expect Not officially published, for a range of Short (8.5L tank) from its 8.5-litre tank.
8/10
Holloway Green Lane Score
A road-registered race enduro: the lightest, most capable four-stroke you can ride on a lane, at the cost of hour-based servicing and real running costs. Rider ability, terrain, weather and tyre choice still move the real answer more than the bike alone does.
£10,899New, OTR
~113kgWet weight
963mmSeat height
Short (8.5L tank)Real-world range
Holloway ratings
Four separate scores, not one blended number, so you can see what's actually driving it.
Beginner friendliness
2/5
Road usability
1/5
Technical off-road capability
5/5
Green-lane suitability
4/5
Full specs
Price (new, OTR)£10,899
Engine350cc
PowerNot officially published
TorqueNot officially published
Weight (wet)~113kg (KTM quotes 107kg without fuel, plus an 8.5L tank)
Seat height963mm
Fuel tank8.5L
Real-world rangeShort (8.5L tank)
EconomyNot officially published
Wheels (f/r)21" / 18"
Ground clearance347mm
Suspension travel (f/r)300mm / 310mm
ABSNo
Traction controlYes (map switch)
Ride modesYes (two engine maps)
Service intervalMeasured in engine hours, see KTM's schedule
Licence requiredA
Stock tyre sizes (f/r)90/90-21 / 140/80-18
Where the KTM 350 EXC-F sits
Wet weight against ground clearance for every bike in the finder that publishes both. Light and tall, top left, is where the easiest green lane bikes sit. Tap a dot to open that bike.
Figures are manufacturer claims. Clearance is measured differently by different makers, so treat small gaps as a draw.
Will your feet reach?
The KTM 350 EXC-F has a 963mm seat. Enter your inside leg for a rough idea of how much foot you'll get down when stopped.
A rough guide only. A wide seat needs more leg than a narrow one, the suspension settles 20 to 40mm under you, and boots add a little. Many bikes offer a low seat or lowering link. Sit on one before you buy.
Range against similar bikes
Real-world range from tank size and typical economy, against the bikes closest to it in weight and type. Out on the lanes, fuel stops are often further apart than on a road ride.
Range only. Hard off-road riding and headwinds use more fuel, so plan fuel stops with margin.
Tyres that fit the KTM 350 EXC-F
It runs a 90/90-21 front and a 140/80-18 rear. 43 tyres in our Tyre Finder are made in at least one of those sizes, ranked by green lane score.
Sizes are for the standard UK model and can change between model years. Check the size on your own tyre sidewall, and ask your dealer before fitting a different size. Our size lists come from maker and retailer listings and can miss sizes, so a tyre shown for one end may still be made in your other size. Check the maker's size chart.
The 350 EXC-F sits between KTM's 250 and 450 enduros and is a favourite with experienced UK lane riders. Around 107kg without fuel and fully adjustable WP suspension with 300mm of travel make steep, muddy, rocky lanes feel far easier than on a trail bike. It is built to race, though, so servicing is counted in engine hours, it's uncomfortable on long road links, and the 963mm seat is very tall. KTM doesn't publish its power, so we haven't quoted a figure.
Pros for green laning
Very light: KTM quotes 107kg without fuel, far lighter than any trail or adventure bike here.
Top-end WP suspension: 48mm XACT forks with 300mm travel and a PDS rear shock with 310mm.
347mm ground clearance clears rocks and ruts that ground out trail bikes.
Fuel injection with a map switch and traction control setting for slippery climbs.
Cons and limitations
Servicing by engine hours, so running costs are much higher than a trail bike's.
963mm seat: one of the tallest bikes you can buy.
Small 8.5L tank and a firm, narrow seat make long road links hard work.
Needs a genuinely road-registered example; check your licence covers its registered power.
Based on manufacturer specifications and independent motorcycle press reviews.
Remember: a rank here assumes reasonable stock tyres and a competent rider in decent conditions. The right tyres, or the wrong weather, can move a lane from easy to genuinely hard regardless of what bike you're on. Check a lane's own difficulty and hazards on the map before you go, don't rely on a bike score alone.
Find where to actually ride it
Browse legal green lanes and byways across England and Wales, filtered by difficulty, on Holloway's map.
