electric / default rider 183 cm
Ryvid Outset vs Tarform Luna ergonomics
Ryvid Outset and Tarform Luna 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
Ryvid Outset
All contacts reached
Tarform Luna
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 Ryvid Outset lists a 838 mm seat; the Tarform Luna lists 838 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 | Ryvid Outset | Tarform Luna |
|---|---|---|
| Seat height | 838 mm | 838 mm |
| Wheelbase | 1,321 mm | 1,524 mm |
| Wet weight | 143 kg | 200 kg |
| Displacement | - | - |
Posture metrics
Knee angle
- Ryvid Outset
- Sport (57.8 deg)
- Tarform Luna
- Sport (58.2 deg)
Hip angle
- Ryvid Outset
- Neutral (96.9 deg)
- Tarform Luna
- Neutral (92.4 deg)
Elbow angle
- Ryvid Outset
- Relaxed (143.3 deg)
- Tarform Luna
- Relaxed (143.3 deg)
Torso lean
- Ryvid Outset
- Neutral (10.1 deg)
- Tarform Luna
- Neutral (13.1 deg)