Yes please don't buy ZXMCO bike if u want a fast ride or a long lasting ride. I have it so i can tell u, in the beginning its quite fun to drive, very comfortable with nice seating and soft shocks and disc brakes and all. But there are no parts available, the outer plastic parts are not available too, once u drop it its gone, now the showroom even has closed down in Karachi, don't know if they shifted or what. Its very underpowered too, with heavy body and small engine.
Best of luck with whatever u buy.