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Rider Height
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electric / default rider 183 cm

Zero Motorcycles FXE vs Zero Motorcycles FXS ZF7.2 ergonomics

Zero Motorcycles FXE and Zero Motorcycles FXS ZF7.2 have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.

Modeled fit comparison

Zero Motorcycles FXE

Modeled scoreProvisional
95Comfortable

All contacts reached

Zero Motorcycles FXS ZF7.2

Modeled scoreProvisional
95Comfortable

All contacts reached

The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. 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 Zero Motorcycles FXE lists a 836 mm seat; the Zero Motorcycles FXS ZF7.2 lists 836 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 Zero Motorcycles FXE and Zero Motorcycles FXS ZF7.2
SpecZero Motorcycles FXEZero Motorcycles FXS ZF7.2
Seat height836 mm836 mm
Wheelbase1,422 mm1,422 mm
Wet weight135 kg135 kg
Displacement--

Posture metrics

Knee angle

Zero Motorcycles FXE
Sport (58.0 deg)
Zero Motorcycles FXS ZF7.2
Sport (58.0 deg)

Hip angle

Zero Motorcycles FXE
Neutral (94.6 deg)
Zero Motorcycles FXS ZF7.2
Neutral (94.6 deg)

Elbow angle

Zero Motorcycles FXE
Relaxed (143.3 deg)
Zero Motorcycles FXS ZF7.2
Relaxed (143.3 deg)

Torso lean

Zero Motorcycles FXE
Neutral (11.7 deg)
Zero Motorcycles FXS ZF7.2
Neutral (11.7 deg)