TECHNICAL SPECIFICATIONS

KTM 390 Duke 2025 (UE)

2025–2025 390 Duke (2025) EU

398 cc

MotorDataBook

Key specifications

The essentials of this version at a glance.

15 L
Kraftstofftankvolumen
✓
110/70 ZR 17 M/C 54W TL
Vordere Reifengröße
✓
150/60 ZR 17 M/C 66W TL
Hintere Reifengröße
✓
15W/50
Motorölviskosität
✓
1,5 L
Motorölfüllmenge mit Filterwechsel
✓
8 Ah
Batteriekapazität
✓
JASO T903 MA2
Motorölspezifikation
✓
Protección anticongelante como mínimo hasta −25 °C
Kühlmittelspezifikation
✓
1 items

Abmessungen und Gewichte

Kraftstofftankvolumen
15 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 139 Verification: Verified Open document
1 items

Kraftstoff und Emissionen

Mindestoktanzahl
95 RON ✓
El manual prescribe gasolina súper sin plomo con este octanaje (ROZ = RON).
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 139 Verification: Verified Open document
7 items

Bremsen

Bremsflüssigkeitsspezifikation
DOT 4 / DOT 5.1 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 153 Verification: Verified Open document
Durchmesser der vorderen Bremsscheibe
320 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Mindestdicke der vorderen Bremsscheibe
4,5 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Durchmesser der hinteren Bremsscheibe
240 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Mindestdicke der hinteren Bremsscheibe
4,5 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Mindestdicke der vorderen Bremsbeläge
1 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 91 Verification: Verified Open document
Mindestdicke der hinteren Bremsbeläge
1 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 96 Verification: Verified Open document
6 items

Wheels and tyres

Vordere Reifengröße
110/70 ZR 17 M/C 54W TL ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 139 Verification: Verified Open document
Hintere Reifengröße
150/60 ZR 17 M/C 66W TL ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 139 Verification: Verified Open document
Reifendruck vorn - normale Beladung
2 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Reifendruck hinten - normale Beladung
2,2 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Reifendruck vorn - volle Beladung
2 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 139 Verification: Verified Open document
Reifendruck hinten - volle Beladung
2,2 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 139 Verification: Verified Open document
9 items

Motorradspezifische Daten

Größe der Antriebskette
520 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 139 Verification: Verified Open document
Minimaler Antriebskettendurchhang
7 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 82 Verification: Verified Open document
Maximaler Antriebskettendurchhang
10 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 82 Verification: Verified Open document
Minimales Einlassventilspiel
0,1 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 137 Verification: Verified Open document
Maximales Einlassventilspiel
0,15 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 137 Verification: Verified Open document
Minimales Auslassventilspiel
0,15 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 137 Verification: Verified Open document
Maximales Auslassventilspiel
0,2 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 137 Verification: Verified Open document
Anzugsdrehmoment der Vorderachse
45 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 149 Verification: Verified Open document
Anzugsdrehmoment der Hinterachse
100 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 149 Verification: Verified Open document
5 items

Motor und Flüssigkeiten

Motorölviskosität
15W/50 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Motorölspezifikation
JASO T903 MA2 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 153 Verification: Verified Open document
Motorölfüllmenge mit Filterwechsel Cambio de aceite y de filtro (el procedimiento del manual incluye siempre el filtro)
1,5 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
Kühlmittelspezifikation
Protección anticongelante como mínimo hasta −25 °C ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 154 Verification: Verified Open document
Kühlmittelmenge
1 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 138 Verification: Verified Open document
2 items

Filter und Serviceteile

OEM-Referenz der Zündkerze
BOSCH VR6NEU ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 137 Verification: Verified Open document
Elektrodenabstand der Zündkerze
1 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 137 Verification: Verified Open document
2 items

Elektrik und Batterie

Nennspannung der 12-V-Batterie
12 V ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 140 Verification: Verified Open document
Batteriekapazität
8 Ah ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 140 Verification: Verified Open document
5 items

Beleuchtung

Abblendlichtlampe
LED ✓
Un único faro de LED para luz de cruce y de carretera.
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 140 Verification: Verified Open document
Fernlichtlampe
LED ✓
Un único faro de LED para luz de cruce y de carretera.
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 140 Verification: Verified Open document
Vordere Blinkerlampe
LED ✓
El manual da un único dato para los intermitentes delanteros y traseros.
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 140 Verification: Verified Open document
Hintere Blinkerlampe
LED ✓
El manual da un único dato para los intermitentes delanteros y traseros.
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 140 Verification: Verified Open document
Bremslichtlampe
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 140 Verification: Verified Open document
2 items

Anzugsdrehmomente

Anzugsdrehmoment der Zündkerzen
16 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 144 Verification: Verified Open document
Anzugsdrehmoment des vorderen Bremssattels
29 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: KTM Sportmotorcycle GmbH (buscador oficial de manuales) Document: 390 Duke 2025 – Manual de instrucciones, UE en español (25_3240180_es_BA) Reference: 147 Verification: Verified Open document

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MotorDataBook prioritises official documentation and shows conditions, notes and traceability whenever a figure needs context. Unconfirmed values should not be presented as facts.