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Rider Height
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enduro / default rider 183 cm

Fantic XEF 450 vs Suzuki RMX250S ergonomics

Fantic XEF 450 and Suzuki RMX250S 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

Fantic XEF 450

Modeled scoreProvisional
95Comfortable

All contacts reached

Suzuki RMX250S

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 Fantic XEF 450 lists a 955 mm seat; the Suzuki RMX250S lists 955 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 Fantic XEF 450 and Suzuki RMX250S
SpecFantic XEF 450Suzuki RMX250S
Seat height955 mm955 mm
Wheelbase1,470 mm1,486 mm
Wet weight113 kg115 kg
Displacement450 cc249 cc

Posture metrics

Knee angle

Fantic XEF 450
Sport (58.1 deg)
Suzuki RMX250S
Sport (58.1 deg)

Hip angle

Fantic XEF 450
Neutral (93.6 deg)
Suzuki RMX250S
Neutral (93.2 deg)

Elbow angle

Fantic XEF 450
Relaxed (143.3 deg)
Suzuki RMX250S
Relaxed (143.3 deg)

Torso lean

Fantic XEF 450
Neutral (12.3 deg)
Suzuki RMX250S
Neutral (12.5 deg)