Hero Motocorp — Knocking Sound Issue

Address:

New Delhi, Delhi, 110041

Hello Team, it is my experience with my bike (Karizma r). I drove my bike around at 12500 km and now i am getting some knocking sound like tac tac tac when i start my bike. I visited at hero honda service center with regards to this problem as per them there is noise that come from taping. I can not understand their technical words but i ask to them to get this fixed. They tried to resolve but could not get sucess. Please let me know where i should visit for this problem as my bike is new and i can not such irritating sound from newly bike.

This is my personal no [protected]. Please call me and advised.

Regards
Pankaj Vats