cruiser / default rider 183 cm
Harley-Davidson Fat Boy 117 vs Harley-Davidson Seventy-Two XL1200V ergonomics
Harley-Davidson Fat Boy 117 has the higher modeled posture score (97 vs 92) for the 183 cm default rider compared with Harley-Davidson Seventy-Two XL1200V. Treat this as a planning estimate, not a comfort or purchase verdict; compare the source confidence and confirm both bikes in person.
Modeled fit comparison
Harley-Davidson Fat Boy 117
All contacts reached
Harley-Davidson Seventy-Two XL1200V
All contacts reached
Harley-Davidson Fat Boy 117 scores higher for the 183 cm default rider in this model. 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 Harley-Davidson Fat Boy 117 lists a 675 mm seat; the Harley-Davidson Seventy-Two XL1200V lists 676 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 | Harley-Davidson Fat Boy 117 | Harley-Davidson Seventy-Two XL1200V |
|---|---|---|
| Seat height | 675 mm | 676 mm |
| Wheelbase | 1,650 mm | 1,524 mm |
| Wet weight | 315 kg | - |
| Displacement | 1,923 cc | 1,202 cc |
Posture metrics
Knee angle
- Harley-Davidson Fat Boy 117
- Open (115.5 deg)
- Harley-Davidson Seventy-Two XL1200V
- Open (110.2 deg)
Hip angle
- Harley-Davidson Fat Boy 117
- Neutral (92.0 deg)
- Harley-Davidson Seventy-Two XL1200V
- Sport (78.6 deg)
Elbow angle
- Harley-Davidson Fat Boy 117
- Relaxed (143.3 deg)
- Harley-Davidson Seventy-Two XL1200V
- Relaxed (143.3 deg)
Torso lean
- Harley-Davidson Fat Boy 117
- Neutral (11.2 deg)
- Harley-Davidson Seventy-Two XL1200V
- Neutral (8.3 deg)