Rent a motor bike
There are various places where you can rent a motor bike. The price to rent a small scooter like Piaggio 125 starts at €20 per day. If you want a Kawasaki Vulcan 900 it will cost you from €50.
How to find a bike?
In most hotel receptions there are 2-3 flyers with information from local motor bike rentals. Ask your receptionist and compare prices.