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Rider Height
<- Comparison guides

scooter / default rider 183 cm

Yamaha NMAX 155 vs Yamaha Zuma 50 ergonomics

Yamaha NMAX 155 and Yamaha Zuma 50 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Yamaha NMAX 155

95Comfortable

All contacts reached

Yamaha Zuma 50

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for Yamaha NMAX 155 and Yamaha Zuma 50
SpecYamaha NMAX 155Yamaha Zuma 50
Seat height765 mm765 mm
Wheelbase1,340 mm1,275 mm
Wet weight131 kg94 kg
Displacement155 cc49 cc

Posture metrics

Knee angle

Yamaha NMAX 155
Sport (57.8 deg)
Yamaha Zuma 50
Sport (57.7 deg)

Hip angle

Yamaha NMAX 155
Neutral (96.5 deg)
Yamaha Zuma 50
Neutral (98.0 deg)

Elbow angle

Yamaha NMAX 155
Relaxed (143.3 deg)
Yamaha Zuma 50
Relaxed (143.3 deg)

Torso lean

Yamaha NMAX 155
Neutral (10.4 deg)
Yamaha Zuma 50
Neutral (9.4 deg)