Royal Enfield — heavy noise from engine

Address:

Mumbai City, Maharashtra

Respected sir, i am a local man of mumbai city, i have purchesed a classic 350 from bandra showroom i have a big problem in engine my bike's engine is noising and vibe rating i tell this problem many times in the service centre mahim but they ignored me my bike is in warranty please you do the best response. If that noise make silent i have no problem with bike please help me. Thank you