As already pointed out its a triple. You DO NOT need a triple in flat Venice. A triple is for climbing BIG hills and mountains.
Look for a bike with a double chainring. That will be more than enough gears.
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The Lord is merciful and gracious, slow to anger and abounding in steadfast love. - Psalm 103:8
I am a cyclist. I am not the fastest or the fittest. But I will get to where I'm going with a smile on my face.