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Rider Height
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cafe-racer / default rider 183 cm

Brixton Crossfire 500 X vs Honda CB150R ExMotion ergonomics

Brixton Crossfire 500 X and Honda CB150R ExMotion 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

Brixton Crossfire 500 X

Modeled scoreProvisional
95Comfortable

All contacts reached

Honda CB150R ExMotion

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 Brixton Crossfire 500 X lists a 795 mm seat; the Honda CB150R ExMotion lists 795 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 Brixton Crossfire 500 X and Honda CB150R ExMotion
SpecBrixton Crossfire 500 XHonda CB150R ExMotion
Seat height795 mm795 mm
Wheelbase1,416 mm1,296 mm
Wet weight190 kg123 kg
Displacement486 cc149 cc

Posture metrics

Knee angle

Brixton Crossfire 500 X
Sport (58.0 deg)
Honda CB150R ExMotion
Sport (57.7 deg)

Hip angle

Brixton Crossfire 500 X
Neutral (94.7 deg)
Honda CB150R ExMotion
Neutral (97.3 deg)

Elbow angle

Brixton Crossfire 500 X
Relaxed (143.3 deg)
Honda CB150R ExMotion
Relaxed (143.3 deg)

Torso lean

Brixton Crossfire 500 X
Neutral (11.5 deg)
Honda CB150R ExMotion
Neutral (9.8 deg)