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Rider Height
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sport / default rider 183 cm

Aprilia RS125 vs KTM 1190 RC8 ergonomics

Aprilia RS125 and KTM 1190 RC8 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

Aprilia RS125

Modeled scoreProvisional
90Comfortable

All contacts reached

KTM 1190 RC8

Modeled scoreProvisional
90Comfortable

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 Aprilia RS125 lists a 805 mm seat; the KTM 1190 RC8 lists 805 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 Aprilia RS125 and KTM 1190 RC8
SpecAprilia RS125KTM 1190 RC8
Seat height805 mm805 mm
Wheelbase1,345 mm1,430 mm
Wet weight137 kg-
Displacement125 cc1,148 cc

Posture metrics

Knee angle

Aprilia RS125
Sport (60.7 deg)
KTM 1190 RC8
Sport (60.7 deg)

Hip angle

Aprilia RS125
Neutral (99.6 deg)
KTM 1190 RC8
Neutral (99.4 deg)

Elbow angle

Aprilia RS125
Relaxed (143.3 deg)
KTM 1190 RC8
Relaxed (143.3 deg)

Torso lean

Aprilia RS125
Forward (25.2 deg)
KTM 1190 RC8
Forward (25.6 deg)