My elder brother bought his first bike CBZ in 2005 just when it was launched. He bought a blue color bike and the bike is still running as he gave to younger brother.
My whole family own two wheelers from Hero only. And this bike is my favourite too since it looks very beautiful and attractive. In total the bike has done 58000 km till now and the tyres have been changed 2 times.
The bike has turned out to be very low in maintainence and never a major issue happend since general servicing was done regularly. It is very comfortable to drive and sit on, plus the mileage is also near 42kmpl which is very good. I really love Hero bikes especially this one.