Skip to content
Rider Height
<- Comparison guides

moped / default rider 183 cm

Aprilia SR 50 R vs Yamaha Y15ZR ergonomics

Aprilia SR 50 R and Yamaha Y15ZR land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Aprilia SR 50 R

95Comfortable

All contacts reached

Yamaha Y15ZR

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for Aprilia SR 50 R and Yamaha Y15ZR
SpecAprilia SR 50 RYamaha Y15ZR
Seat height820 mm845 mm
Wheelbase1,260 mm1,290 mm
Wet weight108 kg-
Displacement49 cc150 cc

Posture metrics

Knee angle

Aprilia SR 50 R
Sport (57.7 deg)
Yamaha Y15ZR
Sport (57.7 deg)

Hip angle

Aprilia SR 50 R
Neutral (98.1 deg)
Yamaha Y15ZR
Neutral (97.6 deg)

Elbow angle

Aprilia SR 50 R
Relaxed (143.3 deg)
Yamaha Y15ZR
Relaxed (143.3 deg)

Torso lean

Aprilia SR 50 R
Neutral (9.2 deg)
Yamaha Y15ZR
Neutral (9.6 deg)