dual-sport / default rider 183 cm
Aprilia ETX 125 vs Suzuki DR-Z4S ergonomics
Aprilia ETX 125 and Suzuki DR-Z4S land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Aprilia ETX 125
All contacts reached
Suzuki DR-Z4S
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The Aprilia ETX 125 has a 914 mm seat; the Suzuki DR-Z4S sits at 920 mm — a 6 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 91 cm for the Aprilia ETX 125 and 92 cm for the Suzuki DR-Z4S.
That makes the Aprilia ETX 125 the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Suzuki DR-Z4S 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 | Aprilia ETX 125 | Suzuki DR-Z4S |
|---|---|---|
| Seat height | 914 mm | 920 mm |
| Wheelbase | 1,476 mm | 1,490 mm |
| Wet weight | 113 kg | 151 kg |
| Displacement | 124 cc | 398 cc |
Posture metrics
Knee angle
- Aprilia ETX 125
- Sport (67.5 deg)
- Suzuki DR-Z4S
- Sport (67.6 deg)
Hip angle
- Aprilia ETX 125
- Neutral (107.2 deg)
- Suzuki DR-Z4S
- Neutral (106.8 deg)
Elbow angle
- Aprilia ETX 125
- Relaxed (143.3 deg)
- Suzuki DR-Z4S
- Relaxed (143.3 deg)
Torso lean
- Aprilia ETX 125
- Neutral (6.9 deg)
- Suzuki DR-Z4S
- Neutral (7.1 deg)