This is my personel expirence guys its a very awesome bike smooth and comfortable engine is very good I am using this bike from 3 yr I suggesy you all to buy thiss bike it average is also good 40in city n 45-50highway long drive is the best for u all guyss.it is powered with 153cc engine with air cooled.talking about after sells service.its too good, 1st service costed me around 1000-1200( rs)