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Rider Height
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sport / default rider 183 cm

Kawasaki Ninja ZX-25R vs Yamaha FZ6R ergonomics

Kawasaki Ninja ZX-25R and Yamaha FZ6R 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 ZX-25R

90Comfortable

All contacts reached

Yamaha FZ6R

90Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for Kawasaki Ninja ZX-25R and Yamaha FZ6R
SpecKawasaki Ninja ZX-25RYamaha FZ6R
Seat height785 mm785 mm
Wheelbase1,380 mm1,440 mm
Wet weight180 kg212 kg
Displacement249 cc600 cc

Posture metrics

Knee angle

Kawasaki Ninja ZX-25R
Sport (60.7 deg)
Yamaha FZ6R
Sport (60.7 deg)

Hip angle

Kawasaki Ninja ZX-25R
Neutral (99.6 deg)
Yamaha FZ6R
Neutral (99.5 deg)

Elbow angle

Kawasaki Ninja ZX-25R
Relaxed (143.3 deg)
Yamaha FZ6R
Relaxed (143.3 deg)

Torso lean

Kawasaki Ninja ZX-25R
Forward (25.3 deg)
Yamaha FZ6R
Forward (25.6 deg)