scooter / default rider 183 cm
Aprilia SR GT 200 vs Honda SH150i ergonomics
Aprilia SR GT 200 and Honda SH150i 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.
Posture overlay
The default rider's modeled seated posture on each bike, solved from the same geometry as the score panels and overlaid on one ground line so seat height and reach differences are visible at a glance.
Modeled fit comparison
Aprilia SR GT 200
All contacts reached
Honda SH150i
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 Aprilia SR GT 200 lists a 799 mm seat; the Honda SH150i lists 799 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 | Aprilia SR GT 200 | Honda SH150i |
|---|---|---|
| Seat height | 799 mm | 799 mm |
| Wheelbase | 1,350 mm | 1,350 mm |
| Wet weight | 148 kg | 134 kg |
| Displacement | 174 cc | 157 cc |
Posture metrics
Knee angle
- Aprilia SR GT 200
- Sport (57.8 deg)
- Honda SH150i
- Sport (57.8 deg)
Hip angle
- Aprilia SR GT 200
- Neutral (96.2 deg)
- Honda SH150i
- Neutral (96.2 deg)
Elbow angle
- Aprilia SR GT 200
- Relaxed (143.3 deg)
- Honda SH150i
- Relaxed (143.3 deg)
Torso lean
- Aprilia SR GT 200
- Neutral (10.6 deg)
- Honda SH150i
- Neutral (10.6 deg)
Fit by rider height
Modeled ground contact by rider height, in 5 bands from 5'2" to 6'4" (158-193 cm).
| Rider height | Aprilia SR GT 200 | Honda SH150i |
|---|---|---|
| 158 cm / 5'2" | Balls of feet | Balls of feet |
| 167 cm / 5'6" | Balls of feet | Balls of feet |
| 176 cm / 5'9" | Both feet flat | Both feet flat |
| 184 cm / 6'0" | Both feet flat | Both feet flat |
| 193 cm / 6'4" | Both feet flat | Both feet flat |
Modeled from each bike's seat height and a typical inseam-to-height ratio only — not a flat-footing guarantee. Real ground contact still depends on seat shape, suspension sag, footwear, and your own proportions. Confirm on the motorcycle.
Verdict
Aprilia SR GT 200 and Honda SH150i are both scooter bikes, so the practical question is which of their real differences you'd actually feel. Honda SH150i is about 14 kg lighter wet than Aprilia SR GT 200, which tends to show up most when paddling backward out of a parking spot or picking the bike up off the sidestand. None of that adds up to a clear overall winner in the modeled posture score, so the individual differences above are the more useful comparison than the headline number. Treat every figure here as a planning estimate: seat width, suspension sag, footwear, and your own proportions can shift the real feel more than a few millimetres or degrees on paper. Load your height and inseam into the simulator, then sit on both before you decide.
Kit out either bike
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