moped / default rider 183 cm
Tomos Standard 25 vs Yamaha Aerox R 50 ergonomics
Tomos Standard 25 and Yamaha Aerox R 50 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
Tomos Standard 25
All contacts reached
Yamaha Aerox R 50
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 Tomos Standard 25 lists a 810 mm seat; the Yamaha Aerox R 50 lists 815 mm — a 5 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 Tomos Standard 25 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 | Tomos Standard 25 | Yamaha Aerox R 50 |
|---|---|---|
| Seat height | 810 mm | 815 mm |
| Wheelbase | 1,160 mm | 1,275 mm |
| Wet weight | - | 97 kg |
| Displacement | 49 cc | 49 cc |
Posture metrics
Knee angle
- Tomos Standard 25
- Sport (57.5 deg)
- Yamaha Aerox R 50
- Sport (57.7 deg)
Hip angle
- Tomos Standard 25
- Neutral (100.4 deg)
- Yamaha Aerox R 50
- Neutral (98.0 deg)
Elbow angle
- Tomos Standard 25
- Relaxed (143.3 deg)
- Yamaha Aerox R 50
- Relaxed (143.3 deg)
Torso lean
- Tomos Standard 25
- Neutral (7.7 deg)
- Yamaha Aerox R 50
- Neutral (9.4 deg)