Honda 2 Wheelers India — honda grazia

After all the reserches and youtub digging i found honda has the most refined scooter (Which is the most important thing for me). So i bought the new honda grazia... Till the first service.. The engine was so smooth and refined... After the first service the engine started to make vibration (At any speed) i took the vehicle to the service center and they said it is due to the cluch and it happens with all new honda scooters! Why? So they cleaned the cluch.. But the vibration still there... I took the vehicle again to the service center. But nothing changed.. They are not willing to find the exact problem... Now i am exhausted... Lot of tension... I decided to get rid of honda.. And wait for the suzuki burgman street 125... Honda no more making. Quality engine or cvt... I trusted them and the result were horrible