three-wheeler / default rider 183 cm
Honda Gyro 50 NN50 vs Ural Retro ergonomics
Honda Gyro 50 NN50 and Ural Retro have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.
Modeled fit comparison
Honda Gyro 50 NN50
All contacts reached
Ural Retro
All contacts reached
The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.
Rider fit: reaching the ground
The Honda Gyro 50 NN50 lists a 737 mm seat; the Ural Retro lists 749 mm — a 12 mm difference. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.
On seat height alone, the Honda Gyro 50 NN50 has the easier modeled ground reach. Load your measurements into the simulator to compare the model, then verify both motorcycles in person.
Geometry snapshot
| Spec | Honda Gyro 50 NN50 | Ural Retro |
|---|---|---|
| Seat height | 737 mm | 749 mm |
| Wheelbase | 1,080 mm | 1,549 mm |
| Wet weight | - | 340 kg |
| Displacement | 49 cc | 750 cc |
Posture metrics
Knee angle
- Honda Gyro 50 NN50
- Sport (57.3 deg)
- Ural Retro
- Sport (58.3 deg)
Hip angle
- Honda Gyro 50 NN50
- Neutral (102.4 deg)
- Ural Retro
- Neutral (92.0 deg)
Elbow angle
- Honda Gyro 50 NN50
- Relaxed (143.3 deg)
- Ural Retro
- Relaxed (143.3 deg)
Torso lean
- Honda Gyro 50 NN50
- Neutral (6.4 deg)
- Ural Retro
- Neutral (13.4 deg)