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Rider Height
<- Comparison guides

electric / default rider 183 cm

NIU XQi3 Street vs Zero Motorcycles FX ergonomics

NIU XQi3 Street and Zero Motorcycles FX land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

NIU XQi3 Street

95Comfortable

All contacts reached

Zero Motorcycles FX

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 NIU XQi3 Street has a 875 mm seat; the Zero Motorcycles FX sits at 871 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 88 cm for the NIU XQi3 Street and 87 cm for the Zero Motorcycles FX.

Geometry snapshot

Geometry comparison for NIU XQi3 Street and Zero Motorcycles FX
SpecNIU XQi3 StreetZero Motorcycles FX
Seat height875 mm871 mm
Wheelbase1,270 mm1,437 mm
Wet weight76 kg133 kg
Displacement--

Posture metrics

Knee angle

NIU XQi3 Street
Sport (57.7 deg)
Zero Motorcycles FX
Sport (58.0 deg)

Hip angle

NIU XQi3 Street
Neutral (98.0 deg)
Zero Motorcycles FX
Neutral (94.3 deg)

Elbow angle

NIU XQi3 Street
Relaxed (143.3 deg)
Zero Motorcycles FX
Relaxed (143.3 deg)

Torso lean

NIU XQi3 Street
Neutral (9.4 deg)
Zero Motorcycles FX
Neutral (11.8 deg)