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Rider Height
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supermoto / default rider 183 cm

KTM 950 Supermoto vs Yamaha XT660X ergonomics

KTM 950 Supermoto and Yamaha XT660X have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.

Modeled fit comparison

KTM 950 Supermoto

Modeled scoreProvisional
95Comfortable

All contacts reached

Yamaha XT660X

Modeled scoreProvisional
95Comfortable

All contacts reached

The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.

Rider fit: reaching the ground

The KTM 950 Supermoto lists a 865 mm seat; the Yamaha XT660X lists 865 mm, within a few millimetres of each other. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.

Geometry snapshot

Geometry comparison for KTM 950 Supermoto and Yamaha XT660X
SpecKTM 950 SupermotoYamaha XT660X
Seat height865 mm865 mm
Wheelbase1,510 mm1,490 mm
Wet weight-185 kg
Displacement942 cc659 cc

Posture metrics

Knee angle

KTM 950 Supermoto
Sport (58.2 deg)
Yamaha XT660X
Sport (58.1 deg)

Hip angle

KTM 950 Supermoto
Neutral (92.6 deg)
Yamaha XT660X
Neutral (93.2 deg)

Elbow angle

KTM 950 Supermoto
Relaxed (143.3 deg)
Yamaha XT660X
Relaxed (143.3 deg)

Torso lean

KTM 950 Supermoto
Neutral (12.9 deg)
Yamaha XT660X
Neutral (12.6 deg)