CPI Aragon GP 50 vs Yamaha Neos 4S (2009)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the CPI Aragon GP 50stacks up against the Yamaha Neos 4S. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecCPI Aragon GP 50Yamaha Neos 4S
Model year20092009
Price
Engine49 cc49 cc
Horsepower4 hp3 hp
Torque3 Nm
Seat height31 mm
Fuel capacity2.1 L1.4 L
Fuel typepetrolpetrol
TransmissionAutomaticAutomatic
Front brakesSingle discSingle disc
Rear brakesExpanding brake (drum brake)Expanding brake (drum brake)
Tires120/70-12 / 130/70-12 120/70-12 / 130/70-12

CPI Aragon GP 50 vs Yamaha Neos 4S — which should you buy?

Picking between the CPI Aragon GP 50 and the Yamaha Neos 4S usually comes down to the numbers you care about most. On paper, the CPI Aragon GP 50 brings 4 hp, while the Yamaha Neos 4S 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: