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Rider Height
<- Comparison guides

scooter / default rider 183 cm

KYMCO AK 550i Premium vs Vespa LX 150 ergonomics

KYMCO AK 550i Premium and Vespa LX 150 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

KYMCO AK 550i Premium

95Comfortable

All contacts reached

Vespa LX 150

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for KYMCO AK 550i Premium and Vespa LX 150
SpecKYMCO AK 550i PremiumVespa LX 150
Seat height785 mm785 mm
Wheelbase1,580 mm1,290 mm
Wet weight--
Displacement550 cc150 cc

Posture metrics

Knee angle

KYMCO AK 550i Premium
Sport (58.4 deg)
Vespa LX 150
Sport (57.7 deg)

Hip angle

KYMCO AK 550i Premium
Neutral (91.1 deg)
Vespa LX 150
Neutral (97.6 deg)

Elbow angle

KYMCO AK 550i Premium
Relaxed (143.3 deg)
Vespa LX 150
Relaxed (143.3 deg)

Torso lean

KYMCO AK 550i Premium
Neutral (13.9 deg)
Vespa LX 150
Neutral (9.6 deg)