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Rider Height
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naked / default rider 183 cm

Aprilia SL750 Shiver vs Honda CB650F ergonomics

Aprilia SL750 Shiver and Honda CB650F 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

Aprilia SL750 Shiver

Modeled scoreProvisional
95Comfortable

All contacts reached

Honda CB650F

Modeled scoreProvisional
95Comfortable

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 SL750 Shiver lists a 810 mm seat; the Honda CB650F lists 810 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

Geometry comparison for Aprilia SL750 Shiver and Honda CB650F
SpecAprilia SL750 ShiverHonda CB650F
Seat height810 mm810 mm
Wheelbase1,440 mm1,450 mm
Wet weight222 kg208 kg
Displacement750 cc649 cc

Posture metrics

Knee angle

Aprilia SL750 Shiver
Sport (61.7 deg)
Honda CB650F
Sport (61.7 deg)

Hip angle

Aprilia SL750 Shiver
Neutral (91.7 deg)
Honda CB650F
Neutral (91.5 deg)

Elbow angle

Aprilia SL750 Shiver
Relaxed (143.3 deg)
Honda CB650F
Relaxed (143.3 deg)

Torso lean

Aprilia SL750 Shiver
Neutral (12.7 deg)
Honda CB650F
Neutral (12.9 deg)