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Rider Height
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motocross / default rider 183 cm

Kawasaki KX500 vs Suzuki RM-Z450 ergonomics

Kawasaki KX500 and Suzuki RM-Z450 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 KX500

95Comfortable

All contacts reached

Suzuki RM-Z450

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 KX500 has a 960 mm seat; the Suzuki RM-Z450 sits at 960 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 96 cm for the Kawasaki KX500 and 96 cm for the Suzuki RM-Z450.

Geometry snapshot

Geometry comparison for Kawasaki KX500 and Suzuki RM-Z450
SpecKawasaki KX500Suzuki RM-Z450
Seat height960 mm960 mm
Wheelbase1,514 mm1,480 mm
Wet weight-112 kg
Displacement499 cc449 cc

Posture metrics

Knee angle

Kawasaki KX500
Sport (58.2 deg)
Suzuki RM-Z450
Sport (58.1 deg)

Hip angle

Kawasaki KX500
Neutral (92.5 deg)
Suzuki RM-Z450
Neutral (93.3 deg)

Elbow angle

Kawasaki KX500
Relaxed (143.3 deg)
Suzuki RM-Z450
Relaxed (143.3 deg)

Torso lean

Kawasaki KX500
Neutral (13.0 deg)
Suzuki RM-Z450
Neutral (12.5 deg)