I think its a pure racing bike with 150cc engine it has a deltabox frame which is derived from its big brother yamaha yzf R1.it is excellent in terms of handling quality and looks as well as it has little bit problems like high pillion seat which is much uncomfortable and it doesnt have an ABS.i personally recomd this bike for those who love riding especiallt on highway it feels really smooth and powerfull on highway you feel like a proffessional racer and when you go in city with bike people eyes stuck on you. It makes a unique impression of you as a biker.