Skip to content
Rider Height
<- Comparison guides

supermoto / default rider 183 cm

Aprilia SX 50 Supermoto vs KTM 125 SMC R ergonomics

Aprilia SX 50 Supermoto and KTM 125 SMC R land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Aprilia SX 50 Supermoto

95Comfortable

All contacts reached

KTM 125 SMC R

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for Aprilia SX 50 Supermoto and KTM 125 SMC R
SpecAprilia SX 50 SupermotoKTM 125 SMC R
Seat height860 mm860 mm
Wheelbase1,400 mm1,453 mm
Wet weight99 kg152 kg
Displacement50 cc125 cc

Posture metrics

Knee angle

Aprilia SX 50 Supermoto
Sport (58.0 deg)
KTM 125 SMC R
Sport (58.1 deg)

Hip angle

Aprilia SX 50 Supermoto
Neutral (95.1 deg)
KTM 125 SMC R
Neutral (94.0 deg)

Elbow angle

Aprilia SX 50 Supermoto
Relaxed (143.3 deg)
KTM 125 SMC R
Relaxed (143.3 deg)

Torso lean

Aprilia SX 50 Supermoto
Neutral (11.3 deg)
KTM 125 SMC R
Neutral (12.0 deg)