TGB Akrostec vs Honda Smart Dio Z4 (2007)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the TGB Akrostecstacks up against the Honda Smart Dio Z4. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecTGB AkrostecHonda Smart Dio Z4
Model year20072006
Price
Engine49 cc49 cc
Horsepower5 hp45 hp
Torque5 Nm
Weight92 kg77 kg
Fuel capacity1.4 L1.3 L
Fuel typepetrolpetrol
TransmissionAutomatic5-speed
Front brakesSingle disc
Rear brakesExpanding brake (drum brake)
Tires120/70-12 / 120/70-12

TGB Akrostec vs Honda Smart Dio Z4 — which should you buy?

Picking between the TGB Akrostec and the Honda Smart Dio Z4 usually comes down to the numbers you care about most. On paper, the TGB Akrostec brings 5 hp in a 92 kg package, while the Honda Smart Dio Z4 counters with 45 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: