Skip to content
Rider Height
<- Comparison guides

motocross / default rider 183 cm

Fantic XXF 450 vs Honda CRF450RWE ergonomics

Fantic XXF 450 and Honda CRF450RWE 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 XXF 450

Modeled scoreProvisional
95Comfortable

All contacts reached

Honda CRF450RWE

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 XXF 450 lists a 965 mm seat; the Honda CRF450RWE lists 965 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 XXF 450 and Honda CRF450RWE
SpecFantic XXF 450Honda CRF450RWE
Seat height965 mm965 mm
Wheelbase1,480 mm1,481 mm
Wet weight104 kg113 kg
Displacement450 cc450 cc

Posture metrics

Knee angle

Fantic XXF 450
Sport (58.1 deg)
Honda CRF450RWE
Sport (58.1 deg)

Hip angle

Fantic XXF 450
Neutral (93.3 deg)
Honda CRF450RWE
Neutral (93.4 deg)

Elbow angle

Fantic XXF 450
Relaxed (143.3 deg)
Honda CRF450RWE
Relaxed (143.3 deg)

Torso lean

Fantic XXF 450
Neutral (12.5 deg)
Honda CRF450RWE
Neutral (12.5 deg)