KTM 390 Adventure R

Find technical data, prices and reviews.

KTM 390 Adventure R
Gregor

KTM 390 Adventure R 2025 Experiences and Expert Review

Gregor

The 390 Adventure has never been so uncompromisingly trimmed for off-road use. With powerful travel, modern electronics and less than 180 kg, the 390 Adventure R could be the long sought-after, all-rounder among touring enduros. It can easily conquer motorway stages, be chased through twisties or transmitted over hill and dale. But there is a potential catch: the engine taken from the 390 Duke is also very hungry for revs in the Adventure R. This results in constant shifting and hardly any spontaneous propulsion. This can be particularly annoying in enduro bike mode. So whether the KTM 390 Adventure R can fulfil long-standing desires remains a matter of taste.

Read the full article on 1000PS.com

KTM 390 Adventure R

Key Specification KTM 390 Adventure R 2026

Engine and Drive Train

Bore89 mm
Stroke64 mm
Engine power44 HP
Torque39 Nm
Compression Ratio12.6
Fuel systemInjection
Throttle Bore46 mm
StarterElectric
Clutch TypeMultiplate in oil-bath
TransmissionChain
Transmission TypeGearshift
Number of gears6
Cylinders1
Strokes4-Stroke
Valves per cylinder4
ValvesDOHC
Coolingliquid
LubricationForced
Displacement398.7 ccm

Suspension Front

Front suspensionUpside-Down telescopic fork
BrandWP
Diameter43 mm
Travel230 mm
AdjustmentCompression, Rebound

Suspension Rear

SuspensionSwing arm
Shock absorberMonoshock
Shock mountdirect
BrandWP
Travel230 mm
AdjustmentPreload, Rebound

Chassis

FrameChromium-molybdenum
Frame typeTubular
Rake62.9 degree

Brakes Front

TypeSingle disk
Diameter320 mm
PistonDouble piston
Shock mountFloating caliper
Technologyradial
BrandBybre

Brakes Rear

TypeDisc
Diameter240 mm
PistonSingle piston
Shock mountFloating caliper
BrandBybre

Assistance Systems

Advanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Cruise control, Traction control,

Dimensions and Weights

Front tyre width90 mm
Front tyre height90 %
Front tyre diameter21 inch
Rear tyre width140 mm
Rear tyre height80 %
Rear tyre diameter18 inch
Wheelbase1481 mm
Seat Height870 mm
Dry Weight (with ABS)165 kg
Fuel Tank Capacity14 l
License compliancyA2
Range430 km
Combined CO2 emissions79 g/km
Combined fuel consumption3.4 l/100km
Stationary noise84 dB
Euro NormEuro 5+
Maintenance interval10000 km
Ground clearance272 mm

Equipment

EquipmentConnectivity, LED-Headlights, TFT display, ,

Price KTM 390 Adventure R

Model year
Current average market prices

KTM 390 Adventure R History

KTM 390 Adventure R 2025

KTM 390 Adventure R 2025

44 HP

398.7 ccm

165 kg

£6,918.00avg. market price

Top ergonomics for both standing and seated riding

Adjustable suspension with plenty of reserves

State-of-the-art electronics

Good wind protection

Versatile use

Serious enduro bike tyres

Low weight

Engine needs a lot of revs for superior propulsion

engine tends to stall

brakes not very stable

focus on sportiness reduces comfort (e.g. rather hard seat)

FAQ tires KTM 390 Adventure R

Which tire dimensions do I need?
The tire dimension KTM 390 Adventure R 2026 is front 90/90-21 and rear 140/80-18.

FAQ KTM 390 Adventure R

What is the current market price of the KTM 390 Adventure R?
The current average market price of a KTM 390 Adventure R, year of manufacture 2025, is 6,270 GBP with an average mileage of 0 km.
Which one is better? KTM 390 Adventure R or {AlternativeBrandModel}?
You can compare these two motorcycles here. You can find all pros and cons of the comparable model here.
How about the availability of the KTM 390 Adventure R?
Compared to other Enduro motorcycle bikes the availability is good. There are many KTM 390 Adventure R bikes available on the market.
How popular is the KTM 390 Adventure R?
There is a strong demand for a KTM 390 Adventure R on the market. Test reports of this model are rarely read on the platform of 1000PS.
What is the data source for the content on this page?
The data comes from the online motorcycle magazine '1000PS'. 1000PS was founded in 2001. The company is based in Austria. Most of the content is published in German. However, the team also presents motorcycle test videos in English on YouTube. Here you can find 1000PS on Instagram.

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KTM 390 Adventure R Pictures

Source: 1000PS

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