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Rider Height
<- Comparison guides

standard / default rider 183 cm

Kawasaki Zephyr 550 vs Yamaha Seca II ergonomics

Kawasaki Zephyr 550 and Yamaha Seca II 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 Zephyr 550

95Comfortable

All contacts reached

Yamaha Seca II

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for Kawasaki Zephyr 550 and Yamaha Seca II
SpecKawasaki Zephyr 550Yamaha Seca II
Seat height770 mm770 mm
Wheelbase1,435 mm1,450 mm
Wet weight206 kg-
Displacement553 cc599 cc

Posture metrics

Knee angle

Kawasaki Zephyr 550
Sport (58.0 deg)
Yamaha Seca II
Sport (58.1 deg)

Hip angle

Kawasaki Zephyr 550
Neutral (94.3 deg)
Yamaha Seca II
Neutral (94.0 deg)

Elbow angle

Kawasaki Zephyr 550
Relaxed (143.3 deg)
Yamaha Seca II
Relaxed (143.3 deg)

Torso lean

Kawasaki Zephyr 550
Neutral (11.8 deg)
Yamaha Seca II
Neutral (12.0 deg)