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Rider Height
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standard / default rider 183 cm

Honda GB350 vs Kawasaki Z650RS ABS ergonomics

Honda GB350 and Kawasaki Z650RS ABS 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

Honda GB350

Modeled scoreProvisional
95Comfortable

All contacts reached

Kawasaki Z650RS ABS

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 Honda GB350 lists a 800 mm seat; the Kawasaki Z650RS ABS lists 800 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 Honda GB350 and Kawasaki Z650RS ABS
SpecHonda GB350Kawasaki Z650RS ABS
Seat height800 mm800 mm
Wheelbase1,440 mm1,405 mm
Wet weight180 kg187 kg
Displacement348 cc649 cc

Posture metrics

Knee angle

Honda GB350
Sport (58.0 deg)
Kawasaki Z650RS ABS
Sport (58.0 deg)

Hip angle

Honda GB350
Neutral (94.3 deg)
Kawasaki Z650RS ABS
Neutral (95.0 deg)

Elbow angle

Honda GB350
Relaxed (143.3 deg)
Kawasaki Z650RS ABS
Relaxed (143.3 deg)

Torso lean

Honda GB350
Neutral (11.9 deg)
Kawasaki Z650RS ABS
Neutral (11.4 deg)