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Rider Height
<- Comparison guides

supermoto / default rider 183 cm

SWM SM 500 R Black vs Yamaha WR125X ergonomics

SWM SM 500 R Black and Yamaha WR125X land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

SWM SM 500 R Black

95Comfortable

All contacts reached

Yamaha WR125X

95Comfortable

All contacts reached

The two bikes are close enough that posture preference matters more than the overall score.

Rider fit: reaching the ground

The SWM SM 500 R Black has a 920 mm seat; the Yamaha WR125X sits at 920 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 92 cm for the SWM SM 500 R Black and 92 cm for the Yamaha WR125X.

Geometry snapshot

Geometry comparison for SWM SM 500 R Black and Yamaha WR125X
SpecSWM SM 500 R BlackYamaha WR125X
Seat height920 mm920 mm
Wheelbase1,495 mm1,430 mm
Wet weight140 kg137 kg
Displacement501 cc125 cc

Posture metrics

Knee angle

SWM SM 500 R Black
Sport (58.1 deg)
Yamaha WR125X
Sport (58.0 deg)

Hip angle

SWM SM 500 R Black
Neutral (93.1 deg)
Yamaha WR125X
Neutral (94.4 deg)

Elbow angle

SWM SM 500 R Black
Relaxed (143.3 deg)
Yamaha WR125X
Relaxed (143.3 deg)

Torso lean

SWM SM 500 R Black
Neutral (12.7 deg)
Yamaha WR125X
Neutral (11.8 deg)