bagger / default rider 183 cm
Suzuki Boulevard C90T vs Triumph Thunderbird LT ergonomics
Suzuki Boulevard C90T and Triumph Thunderbird LT 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
Suzuki Boulevard C90T
All contacts reached
Triumph Thunderbird LT
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 Suzuki Boulevard C90T lists a 701 mm seat; the Triumph Thunderbird LT lists 700 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 | Suzuki Boulevard C90T | Triumph Thunderbird LT |
|---|---|---|
| Seat height | 701 mm | 700 mm |
| Wheelbase | 1,699 mm | 1,665 mm |
| Wet weight | - | - |
| Displacement | 1,462 cc | 1,599 cc |
Posture metrics
Knee angle
- Suzuki Boulevard C90T
- Open (114.0 deg)
- Triumph Thunderbird LT
- Open (111.6 deg)
Hip angle
- Suzuki Boulevard C90T
- Sport (80.3 deg)
- Triumph Thunderbird LT
- Sport (80.0 deg)
Elbow angle
- Suzuki Boulevard C90T
- Relaxed (143.3 deg)
- Triumph Thunderbird LT
- Relaxed (143.3 deg)
Torso lean
- Suzuki Boulevard C90T
- Neutral (8.7 deg)
- Triumph Thunderbird LT
- Neutral (8.3 deg)