Cbz Xtreme is best bike in 150 cc range. Although Unicorn is ideal one but if your height is more than 5.10 then you must go for Xtreme. Trully sprinting Beast. No match for its acceleration, riding comfort and looks. Very much stable even at 120 kmph.Hero honda offers very good and cheap service so no tension. With new ATFT engine fuel efficiency is also increased. Easy to control even in traffic. only one to give tough compitition to FZ 16. RTR 160 is also good but less stable and not reliable. Unicorn is good no doubt. But very common and comparatively more maintenance cost.
Pular again very common not reliable and not good in service. Hunk is very good in looks and style and comfort but heavy and performance equal to unicorn except its fuel efficiency is less. FZ 16 is only to ride with your girlfriend. FZ16 is good in performance and style but fuel efficiency and comfort is bad. so finally 150 cc range unicorn and Xtreme are only overall good bikes so you decide what you want fuel efficiency or performance.