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Rider Height
<- Comparison guides

sport / default rider 183 cm

Kawasaki Ninja 500 vs Yamaha FZR400 ergonomics

Kawasaki Ninja 500 and Yamaha FZR400 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 Ninja 500

90Comfortable

All contacts reached

Yamaha FZR400

90Comfortable

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 Ninja 500 has a 785 mm seat; the Yamaha FZR400 sits at 785 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 79 cm for the Kawasaki Ninja 500 and 79 cm for the Yamaha FZR400.

Geometry snapshot

Geometry comparison for Kawasaki Ninja 500 and Yamaha FZR400
SpecKawasaki Ninja 500Yamaha FZR400
Seat height785 mm785 mm
Wheelbase1,375 mm1,400 mm
Wet weight171 kg186 kg
Displacement451 cc399 cc

Posture metrics

Knee angle

Kawasaki Ninja 500
Sport (60.7 deg)
Yamaha FZR400
Sport (60.7 deg)

Hip angle

Kawasaki Ninja 500
Neutral (99.5 deg)
Yamaha FZR400
Neutral (99.5 deg)

Elbow angle

Kawasaki Ninja 500
Relaxed (143.3 deg)
Yamaha FZR400
Relaxed (143.3 deg)

Torso lean

Kawasaki Ninja 500
Forward (25.3 deg)
Yamaha FZR400
Forward (25.4 deg)