Honda Smart Dio Z4 vs Aprilia SR 50 Ditech (2006)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda Smart Dio Z4stacks up against the Aprilia SR 50 Ditech. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecHonda Smart Dio Z4Aprilia SR 50 Ditech
Model year20062005
Price
Engine49 cc49 cc
Horsepower45 hp
Torque5 Nm
Weight77 kg
Seat height27 mm
Fuel capacity1.3 L2.5 L
Fuel typepetrolpetrol
Transmission5-speed
Front brakesSingle disc
Rear brakesSingle disc
Tires130/60-13 / 130/60-13

Honda Smart Dio Z4 vs Aprilia SR 50 Ditech — which should you buy?

Picking between the Honda Smart Dio Z4 and the Aprilia SR 50 Ditech usually comes down to the numbers you care about most. On paper, the Honda Smart Dio Z4 brings 45 hp in a 77 kg package, while the Aprilia SR 50 Ditech 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: