cafe-racer / default rider 183 cm
Keeway Cafe Racer 152 vs Laverda 750 S Formula ergonomics
Keeway Cafe Racer 152 and Laverda 750 S Formula 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
Keeway Cafe Racer 152
All contacts reached
Laverda 750 S Formula
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 Keeway Cafe Racer 152 lists a 770 mm seat; the Laverda 750 S Formula lists 770 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 | Keeway Cafe Racer 152 | Laverda 750 S Formula |
|---|---|---|
| Seat height | 770 mm | 770 mm |
| Wheelbase | 1,245 mm | 1,375 mm |
| Wet weight | 108 kg | 210 kg |
| Displacement | 149 cc | 748 cc |
Posture metrics
Knee angle
- Keeway Cafe Racer 152
- Sport (57.6 deg)
- Laverda 750 S Formula
- Sport (57.9 deg)
Hip angle
- Keeway Cafe Racer 152
- Neutral (98.7 deg)
- Laverda 750 S Formula
- Neutral (95.7 deg)
Elbow angle
- Keeway Cafe Racer 152
- Relaxed (143.3 deg)
- Laverda 750 S Formula
- Relaxed (143.3 deg)
Torso lean
- Keeway Cafe Racer 152
- Neutral (8.9 deg)
- Laverda 750 S Formula
- Neutral (10.9 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 | Keeway Cafe Racer 152 | Laverda 750 S Formula |
|---|---|---|
| 158 cm / 5'2" | Balls of feet | Balls of feet |
| 167 cm / 5'6" | Both feet flat | Both feet flat |
| 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
Keeway Cafe Racer 152 and Laverda 750 S Formula are both cafe-racer bikes, so the practical question is which of their real differences you'd actually feel. Keeway Cafe Racer 152 is about 102 kg lighter wet than Laverda 750 S Formula, which tends to show up most when paddling backward out of a parking spot or picking the bike up off the sidestand. Laverda 750 S Formula runs a 130 mm longer wheelbase than Keeway Cafe Racer 152, which typically trades some low-speed agility for extra stability at speed. 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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