KTM 390 Duke suspension setup and specs
KTM 390 Duke, 2017 to 2023: adjustable rear preload, 830 mm (32.7 in) seat height, 150 mm of front suspension travel, 32 psi cold rear tire pressure.
KTM 390 Duke
Adjusters this bike has
| Front preload | Not adjustable |
| Front rebound | Not adjustable |
| Front compression | Not adjustable |
| Rear preload | Adjustable |
| Rear rebound | Not adjustable |
| Rear compression | Not adjustable |
Suspension travel and hardware
| Front suspension travel | 150 mm (5.9 in) |
| Rear suspension travel | 150 mm (5.9 in) |
| Fork diameter | 43 mm (1.7 in) |
Cold tire pressure, manufacturer spec
| Front, solo | 29 psi · 2.0 bar |
| Rear, solo | 32 psi · 2.2 bar |
| Front, two up | 29 psi · 2.0 bar |
| Rear, two up | 32 psi · 2.2 bar |
| Front tire | 110/70-17 |
| Rear tire | 150/60-17 |
Weight, seat height and geometry
| Wheelbase | 1357 mm (53.4 in) |
| Seat height | 830 mm (32.7 in) |
| Front brake | Single disc |
| Rear brake | Single disc |
Other KTM 390 Duke generations: 2014–2016 · 2024 onwards
Bike feeling wrong? These are the published numbers. What to actually change depends on the adjusters this bike has, your weight and how it feels.
MotoSetGo covers the KTM 390 Duke in the app, with a 30 day trial and no card up front.