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electric / default rider 183 cm

Zero Motorcycles FXS ZF7.2 vs Zero Motorcycles XB ergonomics

Zero Motorcycles FXS ZF7.2 and Zero Motorcycles XB 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 FXS ZF7.2

95Comfortable

All contacts reached

Zero Motorcycles XB

95Comfortable

All contacts reached

The two bikes are close enough that posture preference matters more than the overall score.

Geometry snapshot

Geometry comparison for Zero Motorcycles FXS ZF7.2 and Zero Motorcycles XB
SpecZero Motorcycles FXS ZF7.2Zero Motorcycles XB
Seat height836 mm832 mm
Wheelbase1,422 mm1,245 mm
Wet weight135 kg63 kg
Displacement--

Posture metrics

Knee angle

Zero Motorcycles FXS ZF7.2
Sport (58.0 deg)
Zero Motorcycles XB
Sport (57.6 deg)

Hip angle

Zero Motorcycles FXS ZF7.2
Neutral (94.6 deg)
Zero Motorcycles XB
Neutral (98.7 deg)

Elbow angle

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

Torso lean

Zero Motorcycles FXS ZF7.2
Neutral (11.7 deg)
Zero Motorcycles XB
Neutral (8.9 deg)