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dual-sport / default rider 183 cm

KTM 390 Enduro R vs Rieju Aventura Rally 307 ergonomics

KTM 390 Enduro R and Rieju Aventura Rally 307 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.

Posture overlay

The default rider's modeled seated posture on each bike, solved from the same geometry as the score panels and overlaid on one ground line so seat height and reach differences are visible at a glance.

Try with my height

Modeled fit comparison

KTM 390 Enduro R

Modeled scoreProvisional
95Comfortable

All contacts reached

Rieju Aventura Rally 307

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 KTM 390 Enduro R lists a 890 mm seat; the Rieju Aventura Rally 307 lists 890 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 KTM 390 Enduro R and Rieju Aventura Rally 307
SpecKTM 390 Enduro RRieju Aventura Rally 307
Seat height890 mm890 mm
Wheelbase1,475 mm1,420 mm
Wet weight165 kg-
Displacement399 cc293 cc

Posture metrics

Knee angle

KTM 390 Enduro R
Sport (67.5 deg)
Rieju Aventura Rally 307
Sport (67.5 deg)

Hip angle

KTM 390 Enduro R
Neutral (107.3 deg)
Rieju Aventura Rally 307
Neutral (108.3 deg)

Elbow angle

KTM 390 Enduro R
Relaxed (143.3 deg)
Rieju Aventura Rally 307
Relaxed (143.3 deg)

Torso lean

KTM 390 Enduro R
Neutral (6.8 deg)
Rieju Aventura Rally 307
Neutral (6.0 deg)

Fit by rider height

Modeled ground contact by rider height, in 5 bands from 5'2" to 6'4" (158-193 cm).

Modeled foot contact for KTM 390 Enduro R and Rieju Aventura Rally 307 by rider height
Rider heightKTM 390 Enduro RRieju Aventura Rally 307
158 cm / 5'2"Tiptoe onlyTiptoe only
167 cm / 5'6"Tiptoe onlyTiptoe only
176 cm / 5'9"Tiptoe onlyTiptoe only
184 cm / 6'0"Balls of feetBalls of feet
193 cm / 6'4"Both feet flatBoth feet flat

Modeled from each bike's seat height and a typical inseam-to-height ratio only — not a flat-footing guarantee. Real ground contact still depends on seat shape, suspension sag, footwear, and your own proportions. Confirm on the motorcycle.

Verdict

KTM 390 Enduro R and Rieju Aventura Rally 307 are both dual-sport bikes, so the practical question is which of their real differences you'd actually feel. KTM 390 Enduro R runs a 55 mm longer wheelbase than Rieju Aventura Rally 307, which typically trades some low-speed agility for extra stability at speed. None of that adds up to a clear overall winner in the modeled posture score, so the individual differences above are the more useful comparison than the headline number. Treat every figure here as a planning estimate: seat width, suspension sag, footwear, and your own proportions can shift the real feel more than a few millimetres or degrees on paper. Load your height and inseam into the simulator, then sit on both before you decide.

Kit out either bike

Related comparisons

See all dual-sport comparisons ->