4. 2018 Triumph Bonneville Spirit
The 2018 Triumph Bonneville T120 Spirit has the same traits as the original 1959 T120 Bonneville 650 with its blue and orange paintwork that made the bike iconic. The engine used here is a 1,200cc parallel twin liquid-cooled unit that delivers 79 horsepower and 104 Nm of torque. This unit, together with the combination of colors, shows what a modern classic motorcycle should look like.