HERo Xtreme sports bike is really god bike. a new version in sport bikes and fantastic. I have a great experience. yeath looks very important so I like in this bike look, perform, and good is not very costly As far as styling goes HERO XTREME SPORTS is very much sporty. I like this bike very much because its faster than ever. and engine type is Air cooled, 4 stroke single cylinder OHC .this is fantastic faster bike.