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Rider Height
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motocross / default rider 183 cm

CZ 400 MX Type 981 vs Honda CRF150R ergonomics

CZ 400 MX Type 981 and Honda CRF150R 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

CZ 400 MX Type 981

Modeled scoreProvisional
95Comfortable

All contacts reached

Honda CRF150R

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 CZ 400 MX Type 981 lists a 836 mm seat; the Honda CRF150R lists 833 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 CZ 400 MX Type 981 and Honda CRF150R
SpecCZ 400 MX Type 981Honda CRF150R
Seat height836 mm833 mm
Wheelbase1,390 mm1,260 mm
Wet weight--
Displacement400 cc149 cc

Posture metrics

Knee angle

CZ 400 MX Type 981
Sport (57.9 deg)
Honda CRF150R
Sport (57.7 deg)

Hip angle

CZ 400 MX Type 981
Neutral (95.4 deg)
Honda CRF150R
Neutral (98.1 deg)

Elbow angle

CZ 400 MX Type 981
Relaxed (143.3 deg)
Honda CRF150R
Relaxed (143.3 deg)

Torso lean

CZ 400 MX Type 981
Neutral (11.1 deg)
Honda CRF150R
Neutral (9.2 deg)