Beta Ark 50 - One! vs Derbi Atlantis Bullet 2t (2007)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Beta Ark 50 - One!stacks up against the Derbi Atlantis Bullet 2t. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecBeta Ark 50 - One!Derbi Atlantis Bullet 2t
Model year20072007
Price
Engine49 cc49 cc
Weight88 kg86 kg
Seat height31 mm
Fuel capacity2.0 L1.9 L
Fuel typepetrolpetrol
TransmissionAutomaticAutomatic
Front brakesSingle discSingle disc
Rear brakesSingle discExpanding brake (drum brake)
Tires130/60-13 / 130/60-13 120/70-12 / 120/70-12

Beta Ark 50 - One! vs Derbi Atlantis Bullet 2t — which should you buy?

Picking between the Beta Ark 50 - One! and the Derbi Atlantis Bullet 2t usually comes down to the numbers you care about most. On paper, the Beta Ark 50 - One! brings its published horsepower in a 88 kg package, while the Derbi Atlantis Bullet 2t counters with its own power figure at 86 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: