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Rider Height
<- Comparison guides

motocross / default rider 183 cm

Fantic XXF 450 vs Kawasaki KX250 ergonomics

Fantic XXF 450 and Kawasaki KX250 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Fantic XXF 450

95Comfortable

All contacts reached

Kawasaki KX250

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 Fantic XXF 450 has a 965 mm seat; the Kawasaki KX250 sits at 965 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 97 cm for the Fantic XXF 450 and 97 cm for the Kawasaki KX250.

Geometry snapshot

Geometry comparison for Fantic XXF 450 and Kawasaki KX250
SpecFantic XXF 450Kawasaki KX250
Seat height965 mm965 mm
Wheelbase1,480 mm1,481 mm
Wet weight104 kg-
Displacement450 cc249 cc

Posture metrics

Knee angle

Fantic XXF 450
Sport (58.1 deg)
Kawasaki KX250
Sport (58.1 deg)

Hip angle

Fantic XXF 450
Neutral (93.3 deg)
Kawasaki KX250
Neutral (93.4 deg)

Elbow angle

Fantic XXF 450
Relaxed (143.3 deg)
Kawasaki KX250
Relaxed (143.3 deg)

Torso lean

Fantic XXF 450
Neutral (12.5 deg)
Kawasaki KX250
Neutral (12.5 deg)