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Rider Height
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moped / default rider 183 cm

Vespa Sprint 50 S vs Yamaha PG-1 ergonomics

Vespa Sprint 50 S and Yamaha PG-1 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Vespa Sprint 50 S

95Comfortable

All contacts reached

Yamaha PG-1

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for Vespa Sprint 50 S and Yamaha PG-1
SpecVespa Sprint 50 SYamaha PG-1
Seat height790 mm795 mm
Wheelbase1,330 mm1,280 mm
Wet weight118 kg107 kg
Displacement49 cc114 cc

Posture metrics

Knee angle

Vespa Sprint 50 S
Sport (57.8 deg)
Yamaha PG-1
Sport (57.7 deg)

Hip angle

Vespa Sprint 50 S
Neutral (96.6 deg)
Yamaha PG-1
Neutral (97.7 deg)

Elbow angle

Vespa Sprint 50 S
Relaxed (143.3 deg)
Yamaha PG-1
Relaxed (143.3 deg)

Torso lean

Vespa Sprint 50 S
Neutral (10.3 deg)
Yamaha PG-1
Neutral (9.5 deg)