Hiiiii Frndss Todayy iam going to discuss about the karizmaa Byke Hero is one of the best company in two wheelers .There are few problemss in thiss bykee the speed of the byke is decreased day by dayy soo for that problem you should change engine oil for every 5 months , and Do not use single stand forr Good battery lifee Soo Dont buy the byke Frndss thanku uu.