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standard / default rider 183 cm

Kawasaki KZ650 B1 vs Moto Morini Seiemmezzo STR ergonomics

Kawasaki KZ650 B1 and Moto Morini Seiemmezzo STR 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 KZ650 B1

95Comfortable

All contacts reached

Moto Morini Seiemmezzo STR

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 KZ650 B1 and Moto Morini Seiemmezzo STR
SpecKawasaki KZ650 B1Moto Morini Seiemmezzo STR
Seat height810 mm810 mm
Wheelbase1,420 mm1,425 mm
Wet weight--
Displacement652 cc649 cc

Posture metrics

Knee angle

Kawasaki KZ650 B1
Sport (58.0 deg)
Moto Morini Seiemmezzo STR
Sport (58.0 deg)

Hip angle

Kawasaki KZ650 B1
Neutral (94.7 deg)
Moto Morini Seiemmezzo STR
Neutral (94.6 deg)

Elbow angle

Kawasaki KZ650 B1
Relaxed (143.3 deg)
Moto Morini Seiemmezzo STR
Relaxed (143.3 deg)

Torso lean

Kawasaki KZ650 B1
Neutral (11.6 deg)
Moto Morini Seiemmezzo STR
Neutral (11.7 deg)