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Rider Height
<- Comparison guides

standard / default rider 183 cm

Kawasaki Z650RS vs Yamaha XS1100 ergonomics

Kawasaki Z650RS and Yamaha XS1100 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Kawasaki Z650RS

95Comfortable

All contacts reached

Yamaha XS1100

95Comfortable

All contacts reached

The two bikes are close enough that posture preference matters more than the overall score.

Rider fit: reaching the ground

The Kawasaki Z650RS has a 820 mm seat; the Yamaha XS1100 sits at 820 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 82 cm for the Kawasaki Z650RS and 82 cm for the Yamaha XS1100.

Geometry snapshot

Geometry comparison for Kawasaki Z650RS and Yamaha XS1100
SpecKawasaki Z650RSYamaha XS1100
Seat height820 mm820 mm
Wheelbase1,405 mm1,530 mm
Wet weight187 kg260 kg
Displacement649 cc1,101 cc

Posture metrics

Knee angle

Kawasaki Z650RS
Sport (58.0 deg)
Yamaha XS1100
Sport (58.3 deg)

Hip angle

Kawasaki Z650RS
Neutral (95.0 deg)
Yamaha XS1100
Neutral (92.2 deg)

Elbow angle

Kawasaki Z650RS
Relaxed (143.3 deg)
Yamaha XS1100
Relaxed (143.3 deg)

Torso lean

Kawasaki Z650RS
Neutral (11.4 deg)
Yamaha XS1100
Neutral (13.2 deg)