enduro / default rider 183 cm
Beta Motor RR 400 vs GasGas EC 300 Nambotin Replica ergonomics
Beta Motor RR 400 and GasGas EC 300 Nambotin Replica 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
Beta Motor RR 400
All contacts reached
GasGas EC 300 Nambotin Replica
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 Beta Motor RR 400 lists a 940 mm seat; the GasGas EC 300 Nambotin Replica lists 940 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 | Beta Motor RR 400 | GasGas EC 300 Nambotin Replica |
|---|---|---|
| Seat height | 940 mm | 940 mm |
| Wheelbase | 1,500 mm | 1,476 mm |
| Wet weight | - | - |
| Displacement | 398 cc | 298 cc |
Posture metrics
Knee angle
- Beta Motor RR 400
- Sport (58.2 deg)
- GasGas EC 300 Nambotin Replica
- Sport (58.1 deg)
Hip angle
- Beta Motor RR 400
- Neutral (92.9 deg)
- GasGas EC 300 Nambotin Replica
- Neutral (93.3 deg)
Elbow angle
- Beta Motor RR 400
- Relaxed (143.3 deg)
- GasGas EC 300 Nambotin Replica
- Relaxed (143.3 deg)
Torso lean
- Beta Motor RR 400
- Neutral (12.8 deg)
- GasGas EC 300 Nambotin Replica
- Neutral (12.4 deg)