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Rider Height
<- Comparison guides

electric / default rider 183 cm

Zero Motorcycles FX vs Zero Motorcycles MX ergonomics

Zero Motorcycles FX and Zero Motorcycles MX land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Zero Motorcycles FX

95Comfortable

All contacts reached

Zero Motorcycles MX

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 Zero Motorcycles FX has a 871 mm seat; the Zero Motorcycles MX sits at 870 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 87 cm for the Zero Motorcycles FX and 87 cm for the Zero Motorcycles MX.

Geometry snapshot

Geometry comparison for Zero Motorcycles FX and Zero Motorcycles MX
SpecZero Motorcycles FXZero Motorcycles MX
Seat height871 mm870 mm
Wheelbase1,437 mm1,410 mm
Wet weight133 kg91 kg
Displacement--

Posture metrics

Knee angle

Zero Motorcycles FX
Sport (58.0 deg)
Zero Motorcycles MX
Sport (58.0 deg)

Hip angle

Zero Motorcycles FX
Neutral (94.3 deg)
Zero Motorcycles MX
Neutral (94.8 deg)

Elbow angle

Zero Motorcycles FX
Relaxed (143.3 deg)
Zero Motorcycles MX
Relaxed (143.3 deg)

Torso lean

Zero Motorcycles FX
Neutral (11.8 deg)
Zero Motorcycles MX
Neutral (11.5 deg)