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Rider Height
<- Comparison guides

cafe-racer / default rider 183 cm

BMW R65LS vs Honda CB650R ergonomics

BMW R65LS and Honda CB650R 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

BMW R65LS

Modeled scoreProvisional
95Comfortable

All contacts reached

Honda CB650R

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 BMW R65LS lists a 810 mm seat; the Honda CB650R 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 BMW R65LS and Honda CB650R
SpecBMW R65LSHonda CB650R
Seat height810 mm810 mm
Wheelbase1,400 mm1,450 mm
Wet weight207 kg202 kg
Displacement649 cc649 cc

Posture metrics

Knee angle

BMW R65LS
Sport (58.0 deg)
Honda CB650R
Sport (58.1 deg)

Hip angle

BMW R65LS
Neutral (95.1 deg)
Honda CB650R
Neutral (94.0 deg)

Elbow angle

BMW R65LS
Relaxed (143.3 deg)
Honda CB650R
Relaxed (143.3 deg)

Torso lean

BMW R65LS
Neutral (11.3 deg)
Honda CB650R
Neutral (12.0 deg)