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Rider Height
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scooter / default rider 183 cm

Suzuki AN 400 Burgman vs Yamaha Morphous ergonomics

Suzuki AN 400 Burgman and Yamaha Morphous land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Suzuki AN 400 Burgman

95Comfortable

All contacts reached

Yamaha Morphous

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 Suzuki AN 400 Burgman has a 695 mm seat; the Yamaha Morphous sits at 655 mm — a 40 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 70 cm for the Suzuki AN 400 Burgman and 66 cm for the Yamaha Morphous.

That makes the Yamaha Morphous the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Suzuki AN 400 Burgman gives taller riders more legroom and a more open knee bend. Load your own height and inseam into the simulator to see exactly how each one fits you.

Geometry snapshot

Geometry comparison for Suzuki AN 400 Burgman and Yamaha Morphous
SpecSuzuki AN 400 BurgmanYamaha Morphous
Seat height695 mm655 mm
Wheelbase1,590 mm1,615 mm
Wet weight-182 kg
Displacement385 cc249 cc

Posture metrics

Knee angle

Suzuki AN 400 Burgman
Sport (58.4 deg)
Yamaha Morphous
Sport (58.4 deg)

Hip angle

Suzuki AN 400 Burgman
Neutral (91.0 deg)
Yamaha Morphous
Neutral (90.6 deg)

Elbow angle

Suzuki AN 400 Burgman
Relaxed (143.3 deg)
Yamaha Morphous
Relaxed (143.3 deg)

Torso lean

Suzuki AN 400 Burgman
Neutral (14.0 deg)
Yamaha Morphous
Neutral (14.4 deg)