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Rider Height
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supermoto / default rider 183 cm

Aprilia Dorsoduro 900 vs Aprilia SX 125 ergonomics

Aprilia Dorsoduro 900 and Aprilia SX 125 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 Dorsoduro 900

95Comfortable

All contacts reached

Aprilia SX 125

95Comfortable

All contacts reached

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

Rider fit: reaching the ground

The Aprilia Dorsoduro 900 has a 870 mm seat; the Aprilia SX 125 sits at 870 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 87 cm for the Aprilia Dorsoduro 900 and 87 cm for the Aprilia SX 125.

Geometry snapshot

Geometry comparison for Aprilia Dorsoduro 900 and Aprilia SX 125
SpecAprilia Dorsoduro 900Aprilia SX 125
Seat height870 mm870 mm
Wheelbase1,515 mm1,480 mm
Wet weight212 kg125 kg
Displacement896 cc125 cc

Posture metrics

Knee angle

Aprilia Dorsoduro 900
Sport (58.2 deg)
Aprilia SX 125
Sport (58.1 deg)

Hip angle

Aprilia Dorsoduro 900
Neutral (92.7 deg)
Aprilia SX 125
Neutral (93.3 deg)

Elbow angle

Aprilia Dorsoduro 900
Relaxed (143.3 deg)
Aprilia SX 125
Relaxed (143.3 deg)

Torso lean

Aprilia Dorsoduro 900
Neutral (12.9 deg)
Aprilia SX 125
Neutral (12.5 deg)