3. 2018 Kawasaki Z650
The Z650 is one of the coolest 2018 motorcycles you can find on the market. Don’t be fooled because, this Kawasaki is a sportbike in disguise considering that it has the same parallel twin engine as the Ninja 650. But that is not the only thing these two bikes share – the chassis is the same as well. As for design, Kawasaki was brave to put the green paint on the frame rails – it definitely paid off because the bike looks amazing.