Skip to content
Rider Height
<- Comparison guides

enduro / default rider 183 cm

Kawasaki KX450X vs Rieju MR Racing 300i ergonomics

Kawasaki KX450X and Rieju MR Racing 300i land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Kawasaki KX450X

95Comfortable

All contacts reached

Rieju MR Racing 300i

95Comfortable

All contacts reached

The two bikes are close enough that posture preference matters more than the overall score.

Geometry snapshot

Geometry comparison for Kawasaki KX450X and Rieju MR Racing 300i
SpecKawasaki KX450XRieju MR Racing 300i
Seat height950 mm950 mm
Wheelbase1,480 mm1,473 mm
Wet weight113 kg-
Displacement449 cc299 cc

Posture metrics

Knee angle

Kawasaki KX450X
Sport (58.1 deg)
Rieju MR Racing 300i
Sport (58.1 deg)

Hip angle

Kawasaki KX450X
Neutral (93.3 deg)
Rieju MR Racing 300i
Neutral (93.6 deg)

Elbow angle

Kawasaki KX450X
Relaxed (143.3 deg)
Rieju MR Racing 300i
Relaxed (143.3 deg)

Torso lean

Kawasaki KX450X
Neutral (12.5 deg)
Rieju MR Racing 300i
Neutral (12.3 deg)