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Rider Height
<- Comparison guides

supermoto / default rider 183 cm

Aprilia Dorsoduro 900 vs Yamaha XT660X ergonomics

Aprilia Dorsoduro 900 and Yamaha XT660X 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

Yamaha XT660X

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 864 mm seat; the Yamaha XT660X sits at 865 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 86 cm for the Aprilia Dorsoduro 900 and 87 cm for the Yamaha XT660X.

Geometry snapshot

Geometry comparison for Aprilia Dorsoduro 900 and Yamaha XT660X
SpecAprilia Dorsoduro 900Yamaha XT660X
Seat height864 mm865 mm
Wheelbase1,480 mm1,490 mm
Wet weight212 kg185 kg
Displacement896 cc659 cc

Posture metrics

Knee angle

Aprilia Dorsoduro 900
Sport (58.1 deg)
Yamaha XT660X
Sport (58.1 deg)

Hip angle

Aprilia Dorsoduro 900
Neutral (93.3 deg)
Yamaha XT660X
Neutral (93.2 deg)

Elbow angle

Aprilia Dorsoduro 900
Relaxed (143.3 deg)
Yamaha XT660X
Relaxed (143.3 deg)

Torso lean

Aprilia Dorsoduro 900
Neutral (12.5 deg)
Yamaha XT660X
Neutral (12.6 deg)