If you want to be noticed, this is for you

Saw these two motorbikes at a local Yamaha dealer.

Never seen dual front wheels on a bike before, so of course I googled them.

Piaggio first brought dual front wheel bikes on the market in 2006

At double the price of a two wheel motorbike, the advantages seem minimal. 
No kickstand required, can be parked on a sloping ground.

Not sure what the cc rating on these particular models were.

A 125 cc three wheeler is slower than a regular 125 cc bike due to the additional weight

Of course it's an attention grabber if that's what you're into