touring / default rider 183 cm
Harley-Davidson Road King vs Indian Motorcycle Roadmaster Dark Horse ergonomics
Harley-Davidson Road King and Indian Motorcycle Roadmaster Dark Horse land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Harley-Davidson Road King
All contacts reached
Indian Motorcycle Roadmaster Dark Horse
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The Harley-Davidson Road King has a 705 mm seat; the Indian Motorcycle Roadmaster Dark Horse sits at 699 mm — a 6 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 71 cm for the Harley-Davidson Road King and 70 cm for the Indian Motorcycle Roadmaster Dark Horse.
That makes the Indian Motorcycle Roadmaster Dark Horse the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Harley-Davidson Road King 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 | Harley-Davidson Road King | Indian Motorcycle Roadmaster Dark Horse |
|---|---|---|
| Seat height | 705 mm | 699 mm |
| Wheelbase | 1,625 mm | 1,668 mm |
| Wet weight | 372 kg | 405 kg |
| Displacement | 1,745 cc | 1,890 cc |
Posture metrics
Knee angle
- Harley-Davidson Road King
- Neutral (78.0 deg)
- Indian Motorcycle Roadmaster Dark Horse
- Neutral (79.0 deg)
Hip angle
- Harley-Davidson Road King
- Sport (80.1 deg)
- Indian Motorcycle Roadmaster Dark Horse
- Sport (79.3 deg)
Elbow angle
- Harley-Davidson Road King
- Relaxed (143.3 deg)
- Indian Motorcycle Roadmaster Dark Horse
- Relaxed (143.3 deg)
Torso lean
- Harley-Davidson Road King
- Neutral (10.5 deg)
- Indian Motorcycle Roadmaster Dark Horse
- Neutral (11.0 deg)