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electric / default rider 183 cm

Sondors Metacycle vs Ultraviolette F77 SuperStreet ergonomics

Sondors Metacycle and Ultraviolette F77 SuperStreet 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

Sondors Metacycle

Modeled scoreProvisional
95Comfortable

All contacts reached

Ultraviolette F77 SuperStreet

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 Sondors Metacycle lists a 800 mm seat; the Ultraviolette F77 SuperStreet lists 800 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 Sondors Metacycle and Ultraviolette F77 SuperStreet
SpecSondors MetacycleUltraviolette F77 SuperStreet
Seat height800 mm800 mm
Wheelbase1,321 mm1,340 mm
Wet weight152 kg197 kg
Displacement--

Posture metrics

Knee angle

Sondors Metacycle
Sport (57.8 deg)
Ultraviolette F77 SuperStreet
Sport (57.8 deg)

Hip angle

Sondors Metacycle
Neutral (96.9 deg)
Ultraviolette F77 SuperStreet
Neutral (96.5 deg)

Elbow angle

Sondors Metacycle
Relaxed (143.3 deg)
Ultraviolette F77 SuperStreet
Relaxed (143.3 deg)

Torso lean

Sondors Metacycle
Neutral (10.1 deg)
Ultraviolette F77 SuperStreet
Neutral (10.4 deg)