Derbi Atlantis 50 2T vs Yamaha BWs (2012)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Atlantis 50 2Tstacks up against the Yamaha BWs. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecDerbi Atlantis 50 2TYamaha BWs
Model year20122012
Price$1,538
Engine49 cc49 cc
Horsepower3 hp
Torque4 Nm
Weight86 kg
Seat height31 mm30 mm
Fuel capacity1.9 L1.4 L
Fuel typepetrolpetrol
TransmissionAutomaticAutomatic
Front brakesSingle discSingle disc
Rear brakesExpanding brake (drum brake)Expanding brake (drum brake)
Tires120/70-12 / 120/70-12 120/90-10 / 150/80-10

Derbi Atlantis 50 2T vs Yamaha BWs — which should you buy?

Picking between the Derbi Atlantis 50 2T and the Yamaha BWs usually comes down to the numbers you care about most. On paper, the Derbi Atlantis 50 2T brings its published horsepower in a 86 kg package, while the Yamaha BWs counters with 3 hp.

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: