CPI Oliver 50 vs Derbi Atlantis (2005)

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

Spec comparison

SpecCPI Oliver 50Derbi Atlantis
Model year20052005
Price
Engine50 cc50 cc
Horsepower4 hp
Fuel capacity1.4 L1.9 L
Fuel typepetrolpetrol
Transmission6-speed
Front brakesSingle disc
Rear brakesExpanding brake (drum brake)
Tires120/70-12 / 130/70-12 120/80-12 / 120/70-12

CPI Oliver 50 vs Derbi Atlantis — which should you buy?

Picking between the CPI Oliver 50 and the Derbi Atlantis usually comes down to the numbers you care about most. On paper, the CPI Oliver 50 brings 4 hp, while the Derbi Atlantis counters with its own power figure.

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: