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Rider Height
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adventure / default rider 183 cm

QJ Motor SRT 900 SX vs Voge DS625X ergonomics

QJ Motor SRT 900 SX and Voge DS625X 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

QJ Motor SRT 900 SX

Modeled scoreProvisional
95Comfortable

All contacts reached

Voge DS625X

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 QJ Motor SRT 900 SX lists a 835 mm seat; the Voge DS625X lists 835 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 QJ Motor SRT 900 SX and Voge DS625X
SpecQJ Motor SRT 900 SXVoge DS625X
Seat height835 mm835 mm
Wheelbase1,540 mm1,465 mm
Wet weight264 kg206 kg
Displacement904 cc581 cc

Posture metrics

Knee angle

QJ Motor SRT 900 SX
Sport (65.6 deg)
Voge DS625X
Sport (65.4 deg)

Hip angle

QJ Motor SRT 900 SX
Neutral (100.0 deg)
Voge DS625X
Neutral (101.7 deg)

Elbow angle

QJ Motor SRT 900 SX
Relaxed (143.3 deg)
Voge DS625X
Relaxed (143.3 deg)

Torso lean

QJ Motor SRT 900 SX
Neutral (10.5 deg)
Voge DS625X
Neutral (9.3 deg)