
KTM 390 Adventure
Nieuwkoop
KTM/Adventure
Compare 63 KTM 390 Adventure listings from different years and sales sites.

KTM
390 Adventure
Adventure · 373 cc · 44 hp
See typical prices, price changes and important differences.
Choose the model year and mileage for a price guide.
Based on asking prices, not sale prices. Trim, condition, maintenance and warranty still matter.
Based on price data from 6 of the past 12 months.
Used prices are trending down: the typical asking price is €90 lower than in June 2026.
Quick reference values. Model year, generation and trim can differ.
Models in the same category and price range to consider alongside the 390 Adventure.
Features and handling differ by generation. Use this overview to find the right version.
Years2025–present
The all-new generation uses the 399 cc LC4c engine, a different frame and much more off-road focused geometry. Adventure R gets 21/18-inch spoked wheels while X remains the lower road-biased choice.
399 cc · 45 hp · 1 cyl. · A2 suitable
Years2020–2022
The first 390 Adventure combines the 373 cc single with 19/17-inch cast wheels, cornering ABS and adjustable WP suspension. A tall 855 mm seat and full bodywork characterise this launch version.
373 cc · 44 hp · 1 cyl. · A2 suitable
The KTM 390 Adventure is the A2-friendly entry to KTM's adventure family. Beneath the orange plastics sits the same 373 cc single as in the 390 Duke and RC 390, tuned here for 44 hp and 37 Nm. The lengthened steel trellis frame, WP APEX suspension with 170 mm of travel and 19/17-inch wheels deliver real off-tarmac capability without challenging the 800 class. Standard equipment includes cornering ABS, traction control and a TFT display with smartphone connectivity. From 2024 onwards the Adventure line splits into a road-biased 'Adventure' and an off-road focused 'Adventure R' with spoked wheels and longer travel.
The target rider is the A2 licence holder who wants to tour, or the experienced rider looking for a light second bike for solo mountain passes and gravel use. At around 158 kg dry and an 855 mm seat, it is approachable and capable. On the motorway it cruises briskly to 160 km/h but quickly feels undersized for long stages with luggage. Direct rivals are the BMW G 310 GS, Royal Enfield Himalayan 450, Honda CB500X and Yamaha Tenere 700 (a class up).
Verify all recall actions are completed; the 390 Adventure had campaigns covering fuel pump and side stand switch.
Inspect the steering head bearing at higher mileage; off-road use noticeably accelerates wear.
Test the TFT display and all electronic modes; faults in the Connectivity Unit are a documented issue.
Assess tyre wear and rim condition; off-road used examples can hide damage to the spoked wheels.
Confirm timely oil changes every 7,500 km; the LC4c engine is sensitive to neglected service.
A used KTM 390 Adventure costs €5,500 on average. Most cost €4,419 to €8,190. This is based on 63 motorcycles for sale now.
MotorMonitor now compares 63 used KTM 390 Adventure motorcycles from Dutch sales sites.
The average used KTM 390 Adventure is from 2023 and has done about 8,076 km.
The KTM 390 Adventure produces 44 hp (33 kW).
The KTM 390 Adventure weighs between 158 and 172 kg, depending on model year and version.
The top speed of the KTM 390 Adventure is around 165 km/h.
The seat height of the KTM 390 Adventure is about 855 mm.