Kolkata Bike Zone — Engine irritating noise

Address:

Kolkata, West Bengal, 700035

I have purchased bullet std on august 2015 but there is some irritating noise in the engine i had complaint several times to my dealer "kolkata byke zone" but didnt get proper response the noise in the engine is increasing day by day. I have no idea what to do for it. Somone advised me to take help from press & media. It is big problem for me in my life i cant understand what to do. Should i go for press & media or any thing else???