CPI Formula R 50 vs Giantco Cyclop 50 (2009)

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

Spec comparison

SpecCPI Formula R 50Giantco Cyclop 50
Model year20092009
Price
Engine49 cc49 cc
Horsepower3 hp5 hp
Torque5 Nm
Weight77 kg
Fuel capacity1.4 L0.9 L
Fuel typepetrolpetrol
TransmissionAutomatic
Front brakesSingle discExpanding brake (drum brake)
Rear brakesExpanding brake (drum brake)Expanding brake (drum brake)
Tires120/70-12 / 130/70-12 3.00-10 / 3.00-10

CPI Formula R 50 vs Giantco Cyclop 50 — which should you buy?

Picking between the CPI Formula R 50 and the Giantco Cyclop 50 usually comes down to the numbers you care about most. On paper, the CPI Formula R 50 brings 3 hp, while the Giantco Cyclop 50 counters with 5 hp at 77 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: