presentation of the 390 Adventure 2020
In the old days, the trail bike was the machine that almost everyone started out with. An XT, a DR, something cheap and not too powerful, that didn't mind taking a spill or going anywhere. The species has become rare, almost to the point of confidentiality, in favor of entry-level roadsters. Except that... The A2 license has taken root in the motorcycle landscape. The offer for young riders is getting denser. Smaller machines are popping up all over the place to boost the under-35kW bands. It's time for a 390 Adventure to venture into the sector.
So KTM is offering everything it needs around its 390 platform: a Duke roadster, an RC sports bike, and this Adventure trail bike. Enough to initiate intrepid youngsters and make them eager to move upmarket. At Mattighofen, you start out on the trails here, then progress to the 790, and finally to the 1290.
Well, we're not there yet. Let's take a look at what this bike promises, claims and announces.
Katoche is taking on a terrain he's already mastered: off-road (more or less off); in a displacement range where his Adventure bikes have never set wheels. An area already cleared by the BMW G 310 GS, Kawasaki Versys 300 and Suzuki 250 V-Strom. No fear for the Austrian, whose engine is the largest (373 cm3) and most powerful (43 hp at 9000 rpm). Equipped with 38 mm injection, double ACT, 4 valves and a balancer, it also benefits from an anti-dribble clutch and cooling optimized especially for the Adventure.
It's not overly powerful, so there's no need to think twice when opening the throttle. However, KTM plays it safe by adding traction control, which can be deactivated for the hardy.

This attack will start on the road, and then, without apprehension, distinguish itself on the dirt. With its 790 Adventure look, the 390 smells like a runaway. The front wheel has a few reservations, opting for a versatile 19-inch instead of the more committed 21-inch TT. Suspension is more purposeful, with 170 mm of travel at the front and 170 mm at the rear. Ground clearance is 200 mm. It's not yet an EXC, but it already offers some crossing possibilities and, above all, enough not to be afraid of the majority of forgotten roads and in-between paths. Especially since Continental TKC 70 tires boast a versatile profile. The cobblestones in the rubber won't shy away from hard and soft surfaces alike. The small drawback of its raised chassis is the consequent seat height. 855 mm is no mean feat. Fortunately, KTM has made a low seat available as an option.
The bubble on the 390 Adventure isn't very large. However, it can be adjusted (with a tool) to two different heights, providing a clear view when riding conditions are.... playful and messy. Adjustable settings are also found on the 43mm WP Apex inverted fork. Compression on the left-hand tube and rebound on the right. As is often the case with KTM models, we appreciate the small knobs for making adjustments without getting out screwdrivers and the like. The similarly-built monoshock also features two settings: rebound and preload. Between the two stands a tubular steel trellis frame very similar to that of the 390 Duke, where an extended swingarm is anchored. The bolt-on rear buckle is derived from that of the 450 Rally. The Adventure returns to its Duke origins for its braking, with a 320 mm disc fitted with a 4-piston Bybre caliper. The 230 mm rear disc will make do with a single piston.
My ex-father-in-law says that adventure is just down the road. Perhaps you'll have to go a little further to take advantage of the 390 Adventure's possibilities. How much further? Not to worry. The 14.5-liter fuel tank will keep you going. 400 km according to Katoche. Let's say we rev it up a bit, have a bit of off-road fun, and we should have a minimum of 300 km. In addition to its low fuel consumption, the trail's reduced size means that you can dare to make excursions into treacherous terrain, while minimizing the risks. If you have to lift its 172 kilos in the mud, it will be an effort relieved by a little technique, but nothing like the hassle of lifting a 250-kilo maxi-trail.
No one will complain about the return of accessible trails, with displacement and power well calibrated for young discoverers. As for price, it stings a little. Even though the KTM 390 Adventure is produced in India by Bajaj, like other moderately powered models from the Austrian brand, it's by no means a floor model. Underneath all its promise, this bike does open up the club of KTM adventurers.
M.B. - Manufacturer's photos
Key facts KTM 390 Adventure (2020) : What you need to know before you buy
Specifications KTM 390 Adventure 2020
- Chassis
- Frame : Tubular steel mesh
- Fuel capacity : 14.50 liters (3.83 US gallons)
- Seat height : 855 mm (33.66 in)
- Wheelbase : 1,430 mm (56.30 in)
- Dry weight : 158 kg (348 lb)
- Weight when fully loaded : 172 kg (379 lb)
- Front axle
- Telehydraulic upside-down forks Ø 43 mm WP, Wheel travel : 170 mm (6.69 in)
- Braking 1 disc Ø 330 mm (12.99 in), radial mounting, 4-piston caliper
- Front tire : 100 / 90 - 19 → Order this type of tire
- Transmission
- 6 stage gearbox
- Secondary by chain
- Rear axle
- WP monoshock, Wheel travel : 177 mm (6.97 in)
- Braking 1 disc Ø 230 mm (9.06 in), single-piston caliper
- Rear tire : 130 / 80 - 17 → Order this type of tire
- Motor
- single-cylinder , 4 strokes
- injection Ø 38 mm
- Cooling system : liquid
- 2 ACT
- 4 valves
- 373.20 cc
- 43 ch (42.40 hp) to 9,000 rpm
- 3.90 mkg to 7,000 rpm
- Power-to-weight ratio : 3.73 kg/ch
- Weight / torque ratio : 40.51 kg/mkg
- Compression : 12.6 : 1
- Standard equipment
- Brake assist : ABS Bosch 9M+
- Practical information
Gallery
Used
Competitors
Compare the 390 Adventure to its competitors
Fuel consumption
Range
Torque
Power
Power-to-Weight ratio
Torque-to-Weight ratio
Speed
CO² emissions
FAQ Your frequently asked questions about the 390 Adventure 2020
- What is the power of the 390 Adventure 2020?
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The 390 Adventure 2020 develops a power of 43 ch (42.40 hp)
- What is the torque of the 390 Adventure 2020?
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The maximum torque of the 390 Adventure 2020 is 3.90 mkg to 7,000 rpm.
- What is the maximum speed of the 390 Adventure 2020?
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The 390 Adventure 2020 is capable of reaching a top speed of approximately 150 km/h (93.20 mph) on the track.
- What is the weight of the 390 Adventure 2020?
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The 390 Adventure 2020 has a a dry weight of 158 kg (348 lb), a weight when fully loaded of 172 kg (379 lb).
- QWhat is the seat height of the 390 Adventure 2020?
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To ensure good accessibility, the 390 Adventure 2020 offers a minimum seat height of 855 mm (33.66 in).
- What is the price of the 390 Adventure 2020?
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The price of the 390 Adventure 2020 is 6,699€ in France
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Bikers' reviews Leave a review - 6 reviews
This bike is a lot of fun to ride. Rating : 4/5 Respond to James_007
I can ride it in town, on the road and off-road without any problem, it's very versatile. The only two problems are fuel consumption - the estimated mileage according to fuel level is particularly poor - and the riding position (I recommend a Pontet handlebar riser to improve matters, and a 790 bubble that fits very well)
Apart from that, it's a very good first bike, or for those who want to discover trail riding or get back in the saddle. Rating : 4/5 Respond to LowKarb