Honda — Not getting response for complaint filed for honda shine loud noise

Address:

Ahmedabad, Gujarat, 380015

I have just recently bought Honda Shine 125F new model and ran it for 2100kms.When i speed it upto 40km/h then the engine makes loud noise and it sounds like driving truck.I have already serviced my bike from Punjab Honda Satellite branch Ahmedabad but the service persons are not giving proper solutions. I am completely Unsatisfied with this behavior and with this bike. I have mailed my problem to [protected]@honda2wheelersindia.com and also tweeted to official twitter handle of Honda two wheelers but still haven't got any satisfactory response. Please help me got out of this problem