naked / default rider 183 cm
Ducati Streetfighter V4 S vs KTM 990 Super Duke ergonomics
Ducati Streetfighter V4 S and KTM 990 Super Duke land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Ducati Streetfighter V4 S
All contacts reached
KTM 990 Super Duke
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The Ducati Streetfighter V4 S has a 845 mm seat; the KTM 990 Super Duke sits at 855 mm — a 10 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 85 cm for the Ducati Streetfighter V4 S and 86 cm for the KTM 990 Super Duke.
That makes the Ducati Streetfighter V4 S the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the KTM 990 Super Duke gives taller riders more legroom and a more open knee bend. Load your own height and inseam into the simulator to see exactly how each one fits you.
Geometry snapshot
| Spec | Ducati Streetfighter V4 S | KTM 990 Super Duke |
|---|---|---|
| Seat height | 845 mm | 855 mm |
| Wheelbase | 1,496 mm | 1,438 mm |
| Wet weight | - | - |
| Displacement | 1,103 cc | 999 cc |
Posture metrics
Knee angle
- Ducati Streetfighter V4 S
- Sport (61.9 deg)
- KTM 990 Super Duke
- Sport (61.7 deg)
Hip angle
- Ducati Streetfighter V4 S
- Neutral (90.3 deg)
- KTM 990 Super Duke
- Neutral (91.7 deg)
Elbow angle
- Ducati Streetfighter V4 S
- Relaxed (143.3 deg)
- KTM 990 Super Duke
- Relaxed (143.3 deg)
Torso lean
- Ducati Streetfighter V4 S
- Neutral (13.6 deg)
- KTM 990 Super Duke
- Neutral (12.7 deg)