bagger / default rider 183 cm
Suzuki Boulevard C109RT SE vs Yamaha Star Eluder ergonomics
Suzuki Boulevard C109RT SE and Yamaha Star Eluder 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 C109RT SE
All contacts reached
Yamaha Star Eluder
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 C109RT SE lists a 706 mm seat; the Yamaha Star Eluder lists 701 mm — a 5 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 Yamaha Star Eluder 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 | Suzuki Boulevard C109RT SE | Yamaha Star Eluder |
|---|---|---|
| Seat height | 706 mm | 701 mm |
| Wheelbase | 1,755 mm | 1,717 mm |
| Wet weight | 408 kg | 396 kg |
| Displacement | 1,783 cc | 1,854 cc |
Posture metrics
Knee angle
- Suzuki Boulevard C109RT SE
- Open (118.5 deg)
- Yamaha Star Eluder
- Open (115.6 deg)
Hip angle
- Suzuki Boulevard C109RT SE
- Sport (80.8 deg)
- Yamaha Star Eluder
- Sport (80.4 deg)
Elbow angle
- Suzuki Boulevard C109RT SE
- Relaxed (143.3 deg)
- Yamaha Star Eluder
- Relaxed (143.3 deg)
Torso lean
- Suzuki Boulevard C109RT SE
- Neutral (9.6 deg)
- Yamaha Star Eluder
- Neutral (9.1 deg)