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naked / default rider 183 cm

Aprilia SL750 Shiver vs Ducati Monster 821 ergonomics

Aprilia SL750 Shiver and Ducati Monster 821 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 SL750 Shiver

95Comfortable

All contacts reached

Ducati Monster 821

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 SL750 Shiver and Ducati Monster 821
SpecAprilia SL750 ShiverDucati Monster 821
Seat height810 mm810 mm
Wheelbase1,440 mm1,480 mm
Wet weight222 kg206 kg
Displacement750 cc821 cc

Posture metrics

Knee angle

Aprilia SL750 Shiver
Sport (61.7 deg)
Ducati Monster 821
Sport (61.8 deg)

Hip angle

Aprilia SL750 Shiver
Neutral (91.7 deg)
Ducati Monster 821
Neutral (90.8 deg)

Elbow angle

Aprilia SL750 Shiver
Relaxed (143.3 deg)
Ducati Monster 821
Relaxed (143.3 deg)

Torso lean

Aprilia SL750 Shiver
Neutral (12.7 deg)
Ducati Monster 821
Neutral (13.3 deg)