Derbi Sonar 125 4T vs Hyosung MS3-125 (2012)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Sonar 125 4Tstacks up against the Hyosung MS3-125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecDerbi Sonar 125 4THyosung MS3-125
Model year20122011
Price$2,099
Engine124 cc124 cc
Horsepower11 hp13 hp
Torque10 Nm
Weight99 kg160 kg
Seat height32 mm28 mm
Fuel capacity1.6 L2.1 L
Fuel typepetrolpetrol
TransmissionAutomaticAutomatic
Front brakesSingle discDouble disc
Rear brakesExpanding brake (drum brake)Single disc
Tires90/80-16 / 110/80-14 120/70-13 / 140/60-14

Derbi Sonar 125 4T vs Hyosung MS3-125 — which should you buy?

Picking between the Derbi Sonar 125 4T and the Hyosung MS3-125 usually comes down to the numbers you care about most. On paper, the Derbi Sonar 125 4T brings 11 hp in a 99 kg package, while the Hyosung MS3-125 counters with 13 hp at 160 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: