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Rider Height
<- Comparison guides

sport / default rider 183 cm

Kawasaki Ninja 500 vs Suzuki GSX-R125 ergonomics

Suzuki GSX-R125 has the higher modeled posture score (95 vs 90) for the 183 cm default rider compared with Kawasaki Ninja 500. Treat this as a planning estimate, not a comfort or purchase verdict; compare the source confidence and confirm both bikes in person.

Modeled fit comparison

Kawasaki Ninja 500

Modeled scoreProvisional
90Comfortable

All contacts reached

Suzuki GSX-R125

Modeled scoreProvisional
95Comfortable

All contacts reached

Suzuki GSX-R125 scores higher for the 183 cm default rider in this model. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.

Rider fit: reaching the ground

The Kawasaki Ninja 500 lists a 785 mm seat; the Suzuki GSX-R125 lists 785 mm, within a few millimetres of each other. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.

Geometry snapshot

Geometry comparison for Kawasaki Ninja 500 and Suzuki GSX-R125
SpecKawasaki Ninja 500Suzuki GSX-R125
Seat height785 mm785 mm
Wheelbase1,375 mm1,300 mm
Wet weight171 kg137 kg
Displacement451 cc124 cc

Posture metrics

Knee angle

Kawasaki Ninja 500
Sport (60.7 deg)
Suzuki GSX-R125
Sport (60.7 deg)

Hip angle

Kawasaki Ninja 500
Neutral (99.5 deg)
Suzuki GSX-R125
Neutral (99.7 deg)

Elbow angle

Kawasaki Ninja 500
Relaxed (143.3 deg)
Suzuki GSX-R125
Relaxed (143.3 deg)

Torso lean

Kawasaki Ninja 500
Forward (25.3 deg)
Suzuki GSX-R125
Neutral (25.0 deg)