electric / default rider 183 cm
Sur-Ron Ultra Bee HP vs Zero Motorcycles XE ergonomics
Sur-Ron Ultra Bee HP and Zero Motorcycles XE 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 Ultra Bee HP
All contacts reached
Zero Motorcycles XE
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 Ultra Bee HP lists a 910 mm seat; the Zero Motorcycles XE lists 899 mm — a 11 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 Zero Motorcycles XE 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 | Sur-Ron Ultra Bee HP | Zero Motorcycles XE |
|---|---|---|
| Seat height | 910 mm | 899 mm |
| Wheelbase | 1,380 mm | 1,354 mm |
| Wet weight | 89 kg | 101 kg |
| Displacement | - | - |
Posture metrics
Knee angle
- Sur-Ron Ultra Bee HP
- Sport (57.9 deg)
- Zero Motorcycles XE
- Sport (57.8 deg)
Hip angle
- Sur-Ron Ultra Bee HP
- Neutral (95.5 deg)
- Zero Motorcycles XE
- Neutral (96.1 deg)
Elbow angle
- Sur-Ron Ultra Bee HP
- Relaxed (143.3 deg)
- Zero Motorcycles XE
- Relaxed (143.3 deg)
Torso lean
- Sur-Ron Ultra Bee HP
- Neutral (11.0 deg)
- Zero Motorcycles XE
- Neutral (10.6 deg)