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electric / default rider 183 cm

LiveWire S2 Alpinista vs Yamaha EC-03 ergonomics

LiveWire S2 Alpinista and Yamaha EC-03 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

LiveWire S2 Alpinista

95Comfortable

All contacts reached

Yamaha EC-03

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for LiveWire S2 Alpinista and Yamaha EC-03
SpecLiveWire S2 AlpinistaYamaha EC-03
Seat height749 mm745 mm
Wheelbase1,443 mm1,080 mm
Wet weight197 kg58 kg
Displacement--

Posture metrics

Knee angle

LiveWire S2 Alpinista
Sport (58.0 deg)
Yamaha EC-03
Sport (57.3 deg)

Hip angle

LiveWire S2 Alpinista
Neutral (94.2 deg)
Yamaha EC-03
Neutral (102.4 deg)

Elbow angle

LiveWire S2 Alpinista
Relaxed (143.3 deg)
Yamaha EC-03
Relaxed (143.3 deg)

Torso lean

LiveWire S2 Alpinista
Neutral (11.9 deg)
Yamaha EC-03
Neutral (6.4 deg)