electric / default rider 183 cm
Sur-Ron Light Bee X vs Zero Motorcycles DSR/X ergonomics
Sur-Ron Light Bee X and Zero Motorcycles DSR/X 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
Sur-Ron Light Bee X
All contacts reached
Zero Motorcycles DSR/X
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 Sur-Ron Light Bee X lists a 830 mm seat; the Zero Motorcycles DSR/X lists 828 mm, within a few millimetres of each other. 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.
Geometry snapshot
| Spec | Sur-Ron Light Bee X | Zero Motorcycles DSR/X |
|---|---|---|
| Seat height | 830 mm | 828 mm |
| Wheelbase | 1,255 mm | 1,525 mm |
| Wet weight | 57 kg | 247 kg |
| Displacement | - | - |
Posture metrics
Knee angle
- Sur-Ron Light Bee X
- Sport (57.6 deg)
- Zero Motorcycles DSR/X
- Sport (58.2 deg)
Hip angle
- Sur-Ron Light Bee X
- Neutral (98.4 deg)
- Zero Motorcycles DSR/X
- Neutral (92.4 deg)
Elbow angle
- Sur-Ron Light Bee X
- Relaxed (143.3 deg)
- Zero Motorcycles DSR/X
- Relaxed (143.3 deg)
Torso lean
- Sur-Ron Light Bee X
- Neutral (9.1 deg)
- Zero Motorcycles DSR/X
- Neutral (13.1 deg)